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 |
|---|---|---|---|
| 1eagle | 3 | 1799 | 436 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.163 | 0.560 | 0.696 | 117.1 | -119 | 205 | 1588 | 1588 | 9790 |
| initial | 0.050 | 0.566 | 0.657 | 68.2 | -78 | 111 | 1218 | 1218 | 8940 |
| EloSRM | 0.145 | 0.578 | 0.711 | 133.8 | -137 | 239 | 1799 | 1799 | 9209 |
| SRMFix | 0.065 | 0.606 | 0.715 | 102.3 | -163 | 128 | 1149 | 1149 | 9846 |
| SRM | -0.208 | 0.958 | 1.145 | 362.0 | -780 | 161 | 436 | 436 | 12847 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-04-04 | SRM 539 | 2 | 296 | 627.78 | 1.08 | 239 | 1799 | 9209 | 161 | 436 | 12847 |
| 2 | 2012-03-31 | TCO12 Round 1A | 1 | 1763 | 1,699.00 | -0.07 | -25 | 1560 | 12820 | -145 | 275 | 13125 |
| 1 | 2011-08-09 | SRM 514 | 2 | 909 | 609.47 | -0.58 | -137 | 1585 | 11163 | -780 | 420 | 11701 |