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 |
|---|---|---|---|
| fooBar | 4 | 1158 | 433 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.205 | 0.306 | 0.342 | 56.5 | -114 | 52 | 1203 | 1158 | 3733 |
| Odd | -0.214 | 0.307 | 0.344 | 51.4 | -105 | 46 | 1178 | 1136 | 3818 |
| initial | -0.294 | 0.342 | 0.391 | 41.1 | -71 | 11 | 1129 | 1058 | 4042 |
| SRMFix | -0.254 | 0.346 | 0.399 | 62.2 | -150 | 26 | 1050 | 1003 | 4033 |
| SRM | -0.499 | 0.550 | 0.740 | 191.8 | -523 | -11 | 677 | 433 | 4031 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2003-01-06 | SRM 128 | 2 | 213 | 164.38 | -0.39 | -45 | 1158 | 3733 | -158 | 433 | 4031 |
| 3 | 2003-01-02 | SRM 127 | 2 | 128 | 147.39 | 0.20 | 52 | 1203 | 3300 | -11 | 591 | 3703 |
| 2 | 2002-12-23 | SRM 126 | 2 | 106 | 116.74 | -0.12 | -15 | 1150 | 3752 | -75 | 602 | 3646 |
| 1 | 2002-11-13 | SRM 120 | 2 | 203 | 150.31 | -0.51 | -114 | 1165 | 3552 | -523 | 677 | 3292 |