3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| spathak77 | 3 | 1381 | 362 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.280 | 0.280 | 0.291 | 51.5 | -72 | -29 | 1482 | 1381 | 9291 |
| SRMFix | -0.353 | 0.353 | 0.363 | 64.6 | -84 | -34 | 1116 | 1006 | 9404 |
| initial | -0.371 | 0.371 | 0.382 | 44.7 | -60 | -36 | 1162 | 1066 | 9352 |
| SRM | -0.753 | 0.753 | 0.814 | 279.3 | -377 | -111 | 850 | 362 | 9521 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-12-27 | SRM 385 | 2 | 590 | 551.56 | -0.20 | -29 | 1381 | 9291 | -111 | 362 | 9521 |
| 2 | 2007-12-11 | SRM 382 | 2 | 534 | 406.47 | -0.39 | -72 | 1410 | 8769 | -377 | 473 | 9136 |
| 1 | 2007-12-04 | SRM 380 | 2 | 422 | 410.21 | -0.25 | -54 | 1482 | 7374 | -350 | 850 | 6087 |