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 |
|---|---|---|---|
| majia53 | 3 | 2338 | 1238 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.170 | 0.339 | 0.435 | 63.3 | -76 | 98 | 1314 | 1238 | 3485 |
| SRMFix | 0.750 | 0.750 | 1.003 | 145.4 | 15 | 342 | 1636 | 1636 | 4063 |
| EloSRM | 0.758 | 0.758 | 1.073 | 209.4 | 17 | 465 | 2338 | 2338 | 3477 |
| initial | 0.840 | 0.840 | 1.059 | 101.2 | 28 | 208 | 1504 | 1504 | 4977 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2011-10-04 | SRM 520 | 1 | 665 | 672.44 | 0.02 | 17 | 2338 | 3477 | -76 | 1238 | 3485 |
| 2 | 2011-06-08 | SRM 509 | 1 | 551 | 756.58 | 0.46 | 146 | 2322 | 3400 | 16 | 1314 | 2763 |
| 1 | 2011-05-17 | SRM 504.5 | 2 | 244 | 850.51 | 1.80 | 465 | 2176 | 4175 | 98 | 1298 | 2797 |