| Back : 12 months | 6 months | 3 months | 1 month | Lay : 12 months | 6 months | 3 months | 1 month | |
| Comparison : Top 10 | Ex-Proofing | Archive : 2009 | 2008 | 2007 | 2006 | 2005 |
Information from System 4to1 Plus about their service
System 4to1 Plus
System 4to1 Plus no longer proof selections to Racing-Index.
Switch to show Figures based on Advised Stakes
Proofed Results for System 4to1 Plus Back Selections
Month by Month Breakdown of Proofed Results Based on 1 Point Level Stakes
| Month | Bets | SR% | Staked | SP Profit | BSP Profit |
| September 2010 | 14 | 14.3 | 14.00 | -8.75 | -8.22 |
| August 2010 | 34 | 17.6 | 34.00 | -15.26 | -11.97 |
| July 2010 | 17 | 41.2 | 17.00 | 1.54 | 3.65 |
| June 2010 | 36 | 27.8 | 36.00 | -8.93 | -6.34 |
| May 2010 | 26 | 23.1 | 26.00 | -3.10 | 0.19 |
| April 2010 | 25 | 32.0 | 25.00 | 9.53 | 16.95 |
| March 2010 | 15 | 20.0 | 15.00 | -4.97 | -2.63 |
| February 2010 | 8 | 12.5 | 8.00 | -5.75 | -5.55 |
| January 2010 | 17 | 17.6 | 17.00 | 4.93 | 11.29 |
| Total for 2010 | 192 | 24.0 | 192.0 | -30.76 | -2.63 |
| Month | Bets | SR% | Staked | SP Profit | BSP Profit |
| December 2009 | 11 | 18.2 | 11.00 | 3.00 | 3.56 |
| November 2009 | 17 | 0.0 | 17.00 | -17.00 | -17.00 |
| October 2009 | 37 | 24.3 | 37.00 | -11.52 | -6.14 |
| September 2009 | 21 | 33.3 | 21.00 | 25.47 | 31.24 |
| August 2009 | 23 | 26.1 | 23.00 | -4.35 | -1.50 |
| July 2009 | 19 | 21.1 | 19.00 | 3.50 | 5.14 |
| June 2009 | 17 | 23.5 | 17.00 | -2.65 | 2.83 |
| May 2009 | 37 | 8.1 | 37.00 | -29.35 | -28.78 |
| April 2009 | 19 | 31.6 | 19.00 | 10.01 | 13.38 |
| March 2009 | 19 | 15.8 | 19.00 | -4.35 | -1.78 |
| February 2009 | 1 | 100.0 | 1.00 | 2.70 | 3.07 |
| Total for 2009 | 221 | 20.4 | 221.0 | -24.54 | 4.02 |
Bets = Number of selections provided
SR% = Percentage Success Rate. i.e. number of profitable selections / number of selections
Advised Stakes = Total number of points staked on selections
SP Profit = Total number of points profit/loss based on Starting Price (SP)
BSP Profit = Total points profit/loss based on Betfair Starting Prices. For years prior to 2008, odds of 15% above SP are used. The figures assume a commission rate of 5% on all winning bets. This is an upper amount and will reduce the more bets you place with Betfair. You can see the effect of varying the assumed commission % by looking at the Full Proofed Results (see link above).
