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 |
|---|---|---|---|
| Reserva | 4 | 2890 | 1629 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 2.207 | 2.284 | 2.652 | 277.3 | -26 | 455 | 2257 | 2257 | 894 |
| EloSRM | 2.292 | 2.384 | 2.746 | 316.4 | -40 | 569 | 2890 | 2890 | 850 |
| SRM | 2.108 | 2.386 | 2.846 | 228.8 | -243 | 272 | 1629 | 1629 | 1249 |
| initial | 2.538 | 2.550 | 3.049 | 307.1 | -3 | 563 | 2422 | 2422 | 1404 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-12-23 | SRM 526.5 | 1 | 55 | 436.33 | 2.99 | 392 | 2890 | 850 | 272 | 1629 | 1249 |
| 3 | 2011-08-09 | SRM 514 | 2 | 12 | 175.36 | 3.87 | 265 | 2498 | 2377 | 210 | 1357 | 2424 |
| 2 | 2011-05-11 | SRM 506 | 1 | 487 | 456.65 | -0.18 | -40 | 2233 | 3707 | -243 | 1147 | 4097 |
| 1 | 2011-04-07 | SRM 502 | 2 | 86 | 484.46 | 2.49 | 569 | 2274 | 3405 | 190 | 1390 | 2132 |