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 |
|---|---|---|---|
| arindam-mandal | 2 | 1645 | 693 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.181 | 0.181 | 0.228 | 39.2 | -71 | 7 | 1645 | 1645 | 9367 |
| SRMFix | -0.266 | 0.266 | 0.320 | 59.7 | -104 | -15 | 1096 | 1081 | 10069 |
| initial | -0.267 | 0.267 | 0.292 | 32.2 | -46 | -18 | 1154 | 1136 | 10086 |
| SRM | -0.922 | 0.922 | 1.014 | 253.5 | -377 | -130 | 823 | 693 | 9348 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-05-28 | SRM 507 | 2 | 954 | 926.69 | -0.04 | 7 | 1645 | 9367 | -130 | 693 | 9348 |
| 1 | 2011-05-11 | SRM 506 | 2 | 668 | 535.35 | -0.32 | -71 | 1638 | 9232 | -377 | 823 | 7496 |