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 |
|---|---|---|---|
| cnync | 2 | 2089 | 1191 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.140 | 0.245 | 0.282 | 12.5 | -17 | 8 | 1191 | 1191 | 3191 |
| SRMFix | 0.812 | 0.812 | 0.812 | 156.5 | 125 | 188 | 1513 | 1513 | 4045 |
| EloSRM | 0.866 | 0.866 | 0.874 | 220.6 | 151 | 290 | 2089 | 2089 | 3953 |
| Odd | 0.891 | 0.891 | 0.903 | 228.8 | 151 | 306 | 1940 | 1940 | 4008 |
| initial | 1.025 | 1.025 | 1.031 | 123.4 | 110 | 137 | 1447 | 1447 | 4473 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-07-17 | SRM 476 | 2 | 257 | 430.86 | 0.74 | 151 | 2089 | 3953 | 8 | 1191 | 3191 |
| 1 | 2010-02-17 | SRM 462 | 2 | 250 | 495.02 | 0.99 | 290 | 1937 | 4927 | -17 | 1183 | 3378 |