4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| oumapathy2 | 10 | 1704 | 835 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.019 | 0.284 | 0.379 | 32.0 | -55 | 98 | 1298 | 1235 | 7035 |
| initial | 0.038 | 0.317 | 0.394 | 38.2 | -70 | 90 | 1333 | 1246 | 7009 |
| SRM | -0.182 | 0.337 | 0.413 | 58.7 | -89 | 111 | 1145 | 835 | 7150 |
| EloSRM | -0.078 | 0.423 | 0.489 | 47.6 | -40 | 182 | 1704 | 1704 | 8094 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2011-03-08 | SRM 499 | 2 | 619 | 874.92 | 0.50 | 116 | 1704 | 8094 | -17 | 835 | 7150 |
| 9 | 2005-08-27 | SRM 260 | 2 | 284 | 186.85 | -0.60 | -22 | 1588 | 2730 | -58 | 852 | 3432 |
| 8 | 2005-08-22 | SRM 259 | 2 | 176 | 106.81 | -0.72 | -28 | 1610 | 2563 | -70 | 910 | 3005 |
| 7 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 155 | 246.12 | 0.67 | 71 | 1638 | 2429 | 111 | 980 | 2635 |
| 6 | 2005-08-10 | SRM 258 | 2 | 198 | 176.64 | -0.16 | -2 | 1567 | 2578 | -19 | 869 | 3038 |
| 5 | 2005-08-08 | SRM 257 | 2 | 252 | 160.68 | -0.65 | -40 | 1569 | 2549 | -89 | 888 | 2892 |
| 4 | 2005-08-02 | SRM 256 | 2 | 185 | 163.66 | -0.18 | -2 | 1609 | 2372 | -41 | 977 | 2452 |
| 3 | 2005-07-28 | SRM 255 | 2 | 148 | 141.97 | -0.06 | 11 | 1611 | 2330 | -51 | 1018 | 2193 |
| 2 | 2005-07-26 | SRM 254 | 2 | 148 | 135.01 | -0.13 | 3 | 1600 | 2337 | -76 | 1069 | 1954 |
| 1 | 2005-07-23 | SRM 253 | 2 | 163 | 239.93 | 0.56 | 182 | 1597 | 2315 | -55 | 1145 | 1627 |