4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| keithnigh | 11 | 1145 | 409 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.069 | 0.193 | 0.264 | 23.5 | -96 | 61 | 1160 | 1145 | 3409 |
| SRMFix | -0.094 | 0.217 | 0.297 | 28.6 | -137 | 46 | 1063 | 984 | 3659 |
| initial | -0.116 | 0.234 | 0.301 | 28.2 | -65 | 75 | 1135 | 1046 | 3634 |
| SRM | -0.199 | 0.327 | 0.496 | 95.4 | -488 | 75 | 712 | 409 | 3616 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11 | 2002-07-24 | SRM 105 | 2 | 170 | 156.38 | -0.25 | -15 | 1145 | 3409 | -56 | 409 | 3616 |
| 10 | 2002-07-10 | SRM 103 | 2 | 119 | 184.60 | 0.63 | 61 | 1160 | 3227 | 75 | 465 | 3509 |
| 9 | 2002-07-01 | SRM 102 | 2 | 192 | 189.36 | -0.02 | 3 | 1099 | 3575 | -21 | 390 | 3567 |
| 8 | 2002-06-19 | SRM 98 | 2 | 303 | 294.74 | -0.04 | 1 | 1097 | 3486 | -27 | 411 | 3463 |
| 7 | 2002-06-03 | SRM 94 | 2 | 220 | 302.46 | 0.05 | 11 | 1096 | 3353 | 38 | 438 | 3325 |
| 6 | 2002-05-30 | SRM 93 | 2 | 263 | 302.62 | -0.05 | -1 | 1085 | 3326 | 10 | 400 | 3307 |
| 5 | 2002-05-29 | SRM 92 | 2 | 408 | 347.88 | -0.23 | -25 | 1086 | 3282 | -119 | 390 | 3269 |
| 4 | 2002-05-18 | SRM 89 | 2 | 270 | 250.36 | -0.18 | -20 | 1111 | 3093 | -100 | 509 | 3037 |
| 3 | 2002-05-15 | SRM 88 | 2 | 139 | 247.50 | -0.10 | -7 | 1130 | 2976 | 6 | 609 | 2847 |
| 2 | 2002-05-09 | SRM 87 | 2 | 287 | 301.30 | -0.14 | -19 | 1137 | 2858 | -109 | 603 | 2783 |
| 1 | 2002-05-08 | SRM 86 | 2 | 350 | 276.98 | -0.43 | -97 | 1157 | 2653 | -488 | 712 | 2447 |