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 |
|---|---|---|---|
| rollnick | 3 | 1467 | 800 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.038 | 0.269 | 0.323 | 68.6 | -72 | 114 | 1467 | 1467 | 2676 |
| initial | -0.020 | 0.273 | 0.317 | 32.8 | -53 | 39 | 1193 | 1193 | 2757 |
| SRMFix | -0.002 | 0.323 | 0.367 | 64.0 | -114 | 66 | 1164 | 1164 | 2868 |
| SRM | -0.444 | 0.456 | 0.722 | 133.3 | -353 | -10 | 847 | 800 | 3124 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-06-01 | SRM 245 | 2 | 148 | 150.18 | 0.02 | 19 | 1467 | 2676 | -37 | 800 | 3124 |
| 2 | 2005-05-17 | SRM 243 | 2 | 117 | 158.62 | 0.44 | 114 | 1448 | 2728 | -10 | 837 | 2902 |
| 1 | 2005-05-14 | SRM 242 | 2 | 239 | 188.08 | -0.35 | -72 | 1334 | 3320 | -353 | 847 | 2855 |