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 |
|---|---|---|---|
| Mato_No1 | 4 | 2820 | 1718 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.180 | 1.213 | 1.736 | 136.0 | -13 | 361 | 1718 | 1718 | 957 |
| SRMFix | 1.623 | 1.623 | 2.215 | 242.1 | 56 | 683 | 2168 | 2168 | 1156 |
| EloSRM | 1.626 | 1.626 | 2.260 | 275.8 | 101 | 743 | 2820 | 2820 | 983 |
| initial | 1.981 | 1.981 | 2.403 | 238.5 | 85 | 510 | 2154 | 2154 | 2301 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-09-10 | SRM 517 | 1 | 192 | 427.05 | 1.15 | 136 | 2820 | 983 | 107 | 1718 | 957 |
| 3 | 2011-08-30 | SRM 516 | 1 | 270 | 432.09 | 0.68 | 123 | 2684 | 1488 | 63 | 1611 | 1261 |
| 2 | 2011-07-13 | SRM 512 | 1 | 473 | 612.46 | 0.37 | 101 | 2561 | 2051 | -13 | 1548 | 1483 |
| 1 | 2011-07-02 | SRM 511 | 2 | 45 | 886.93 | 4.30 | 743 | 2460 | 2562 | 361 | 1561 | 1435 |