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 |
|---|---|---|---|
| arxz | 2 | 2186 | 1271 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.393 | 1.051 | 1.123 | 158.5 | -123 | 194 | 1271 | 1271 | 2601 |
| SRMFix | 1.106 | 1.106 | 1.368 | 171.2 | 72 | 271 | 1542 | 1542 | 3828 |
| EloSRM | 1.159 | 1.159 | 1.368 | 263.1 | 162 | 364 | 2186 | 2186 | 3248 |
| initial | 1.168 | 1.168 | 1.420 | 140.7 | 43 | 238 | 1481 | 1481 | 4217 |
| Odd | 1.187 | 1.187 | 1.383 | 262.6 | 178 | 348 | 2016 | 2016 | 3461 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-05-24 | TCO10 Qual 3 | 1 | 204 | 753.56 | 1.88 | 364 | 2186 | 3248 | 194 | 1271 | 2601 |
| 1 | 2010-05-20 | SRM 470 | 2 | 521 | 703.65 | 0.43 | 162 | 1822 | 5801 | -123 | 1077 | 4040 |