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 |
|---|---|---|---|
| levaty | 3 | 2157 | 1095 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.038 | 0.963 | 1.037 | 101.0 | -115 | 99 | 1184 | 1095 | 5222 |
| initial | 0.700 | 1.074 | 1.352 | 129.3 | -68 | 269 | 1520 | 1453 | 6040 |
| SRMFix | 0.476 | 1.133 | 1.330 | 165.8 | -125 | 287 | 1572 | 1447 | 6146 |
| EloSRM | 0.482 | 1.167 | 1.321 | 180.4 | -70 | 290 | 2226 | 2157 | 5599 |
| Odd | 0.556 | 1.175 | 1.339 | 178.6 | -59 | 299 | 2028 | 1969 | 5778 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-06-07 | SRM 545 | 2 | 534 | 261.88 | -1.03 | -70 | 2157 | 5599 | -89 | 1095 | 5222 |
| 2 | 2012-05-19 | SRM 543 | 2 | 150 | 593.72 | 1.98 | 290 | 2226 | 4987 | 99 | 1184 | 4425 |
| 1 | 2012-04-04 | SRM 539 | 2 | 372 | 522.31 | 0.49 | 181 | 1936 | 7689 | -115 | 1085 | 5402 |