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 |
|---|---|---|---|
| ccssqq112233 | 1 | 1839 | 966 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.030 | 0.030 | 0.030 | 37.0 | 37 | 37 | 1839 | 1839 | 9367 |
| initial | -0.032 | 0.032 | 0.032 | 3.9 | -4 | -4 | 1196 | 1196 | 9542 |
| SRMFix | -0.095 | 0.095 | 0.095 | 23.3 | -23 | -23 | 1177 | 1177 | 9442 |
| SRM | -1.072 | 1.072 | 1.072 | 234.0 | -234 | -234 | 966 | 966 | 6877 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-03-06 | SRM 572 | 2 | 508 | 518.59 | 0.03 | 37 | 1839 | 9367 | -234 | 966 | 6877 |