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 |
|---|---|---|---|
| bharathreddyp | 1 | 1700 | 889 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.172 | 0.172 | 0.172 | 29.2 | -29 | -29 | 1700 | 1700 | 9361 |
| initial | -0.244 | 0.244 | 0.244 | 29.4 | -29 | -29 | 1171 | 1171 | 9265 |
| SRMFix | -0.304 | 0.304 | 0.304 | 72.3 | -72 | -72 | 1128 | 1128 | 9403 |
| SRM | -1.237 | 1.237 | 1.237 | 311.0 | -311 | -311 | 889 | 889 | 7228 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-10-04 | SRM 520 | 2 | 924 | 820.22 | -0.17 | -29 | 1700 | 9361 | -311 | 889 | 7228 |