4.75 Comparison of past and present is one of the most fascinating applications of the rating system.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| raydelto | 10 | 1388 | 163 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.074 | 0.225 | 0.302 | 38.8 | -94 | 123 | 1480 | 1388 | 4512 |
| SRMFix | -0.162 | 0.292 | 0.337 | 35.9 | -86 | 75 | 1114 | 990 | 4476 |
| SRM | -0.080 | 0.295 | 0.448 | 146.9 | -798 | 138 | 432 | 163 | 4512 |
| initial | -0.183 | 0.304 | 0.337 | 36.6 | -49 | 73 | 1159 | 980 | 4496 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2021-02-13 | SRM 800 | 2 | 431 | 426.02 | -0.02 | -4 | 1388 | 4512 | -133 | 163 | 4512 |
| 9 | 2009-11-05 | SRM 452 | 2 | 932 | 800.14 | -0.22 | -43 | 1392 | 10307 | -106 | 296 | 10329 |
| 8 | 2007-12-11 | SRM 382 | 2 | 290 | 377.16 | -0.05 | 1 | 1435 | 8383 | 43 | 402 | 9329 |
| 7 | 2007-07-17 | SRM 358 | 2 | 531 | 415.97 | -0.39 | -33 | 1434 | 6607 | -73 | 359 | 7831 |
| 6 | 2007-07-02 | SRM 356 | 2 | 304 | 333.54 | -0.18 | -13 | 1467 | 6227 | 15 | 432 | 7690 |
| 5 | 2007-06-14 | SRM 354 | 2 | 527 | 535.88 | 0.02 | 14 | 1480 | 6068 | 20 | 417 | 7746 |
| 4 | 2007-05-01 | SRM 347 | 2 | 286 | 475.13 | 0.73 | 123 | 1466 | 5976 | 138 | 397 | 7549 |
| 3 | 2007-04-24 | SRM 346 | 2 | 352 | 351.16 | -0.15 | -20 | 1343 | 7336 | 0 | 259 | 7623 |
| 2 | 2007-04-03 | TCO07 Qual 3 | 1 | 730 | 655.23 | -0.20 | -44 | 1363 | 7150 | -143 | 259 | 7666 |
| 1 | 2007-03-31 | TCO07 Qual 2 | 1 | 1236 | 1,020.46 | -0.28 | -94 | 1407 | 6490 | -798 | 402 | 7561 |