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 |
|---|---|---|---|
| china_xijinping | 3 | 2596 | 1395 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.432 | 0.458 | 0.547 | 72.3 | -11 | 108 | 1395 | 1395 | 2637 |
| SRMFix | 0.989 | 0.989 | 1.113 | 173.7 | 62 | 335 | 1721 | 1721 | 4085 |
| EloSRM | 1.001 | 1.001 | 1.155 | 257.4 | 140 | 433 | 2596 | 2596 | 2928 |
| Odd | 1.022 | 1.022 | 1.185 | 257.7 | 134 | 450 | 2367 | 2367 | 3025 |
| initial | 1.076 | 1.076 | 1.191 | 129.6 | 54 | 205 | 1589 | 1589 | 5016 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-01-29 | SRM 606 | 1 | 231 | 425.60 | 0.88 | 199 | 2596 | 2928 | 108 | 1395 | 2637 |
| 2 | 2013-12-28 | SRM 602 | 1 | 559 | 719.16 | 0.36 | 140 | 2397 | 4116 | -11 | 1287 | 3437 |
| 1 | 2013-08-12 | SRM 588 | 2 | 226 | 764.70 | 1.76 | 433 | 2257 | 4905 | 98 | 1298 | 3205 |