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 |
|---|---|---|---|
| kalyanasundaram | 3 | 1381 | 571 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.209 | 0.209 | 0.277 | 37.7 | -106 | -1 | 1388 | 1381 | 7058 |
| SRMFix | -0.284 | 0.284 | 0.368 | 59.5 | -141 | -17 | 1059 | 1022 | 7412 |
| initial | -0.321 | 0.321 | 0.367 | 38.6 | -69 | -21 | 1131 | 1084 | 7327 |
| SRM | -0.636 | 0.636 | 0.818 | 209.7 | -477 | -48 | 723 | 571 | 7114 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2007-05-29 | SRM 351 | 2 | 438 | 491.88 | -0.09 | -6 | 1381 | 7058 | -48 | 571 | 7114 |
| 2 | 2007-03-22 | SRM 343 | 2 | 458 | 435.43 | -0.07 | -1 | 1387 | 6632 | -104 | 619 | 6773 |
| 1 | 2007-02-07 | SRM 338 | 2 | 485 | 373.08 | -0.47 | -106 | 1388 | 6832 | -477 | 723 | 6462 |