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 |
|---|---|---|---|
| cjfzju | 2 | 2013 | 1113 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.130 | 0.130 | 0.182 | 43.5 | -87 | 0 | 1200 | 1113 | 4819 |
| SRMFix | 0.467 | 0.467 | 0.642 | 103.2 | 5 | 202 | 1406 | 1406 | 6144 |
| initial | 0.506 | 0.506 | 0.680 | 60.9 | 6 | 116 | 1322 | 1322 | 6995 |
| EloSRM | 0.535 | 0.535 | 0.734 | 166.8 | 22 | 311 | 2013 | 2013 | 6342 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-12-28 | SRM 528 | 1 | 540 | 626.38 | 0.03 | 22 | 2013 | 6342 | -87 | 1113 | 4819 |
| 1 | 2010-10-05 | SRM 484 | 2 | 241 | 494.53 | 1.04 | 311 | 1991 | 4899 | 0 | 1200 | 3253 |