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 |
|---|---|---|---|
| nitin_tj | 1 | 1923 | 1096 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.375 | 0.375 | 0.375 | 88.7 | 89 | 89 | 1289 | 1289 | 7240 |
| initial | 0.439 | 0.439 | 0.439 | 52.8 | 53 | 53 | 1253 | 1253 | 7770 |
| EloSRM | 0.504 | 0.504 | 0.504 | 182.2 | 182 | 182 | 1923 | 1923 | 7126 |
| SRM | -0.570 | 0.570 | 0.570 | 104.0 | -104 | -104 | 1096 | 1096 | 4942 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-12-23 | SRM 526.5 | 2 | 377 | 534.50 | 0.50 | 182 | 1923 | 7126 | -104 | 1096 | 4942 |