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 |
|---|---|---|---|
| SharmiNair | 1 | 1745 | 1038 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.129 | 0.129 | 0.129 | 31.4 | 31 | 31 | 1231 | 1231 | 6366 |
| initial | 0.180 | 0.180 | 0.180 | 21.7 | 22 | 22 | 1222 | 1222 | 6552 |
| EloSRM | 0.258 | 0.258 | 0.258 | 109.3 | 109 | 109 | 1745 | 1745 | 6273 |
| SRM | -0.792 | 0.792 | 0.792 | 162.0 | -162 | -162 | 1038 | 1038 | 4430 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2009-11-25 | SRM 453.5 | 2 | 481 | 575.32 | 0.26 | 109 | 1745 | 6273 | -162 | 1038 | 4430 |