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 |
|---|---|---|---|
| tanmoy_ewu | 2 | 1612 | 560 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.276 | 0.276 | 0.379 | 52.8 | -80 | 26 | 1538 | 1458 | 9199 |
| EloSRM | -0.311 | 0.311 | 0.392 | 46.7 | -88 | 6 | 1700 | 1612 | 9108 |
| initial | -0.356 | 0.356 | 0.416 | 42.8 | -69 | -17 | 1183 | 1114 | 10038 |
| SRMFix | -0.386 | 0.386 | 0.424 | 71.3 | -92 | -51 | 1149 | 1057 | 10017 |
| SRM | -1.100 | 1.100 | 1.100 | 320.0 | -383 | -257 | 943 | 560 | 9909 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-01-27 | SRM 495 | 2 | 1078 | 741.80 | -0.55 | -88 | 1612 | 9108 | -383 | 560 | 9909 |
| 1 | 2011-01-22 | Member SRM 494 | 2 | 743 | 707.20 | -0.07 | 6 | 1700 | 7876 | -257 | 943 | 5739 |