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 |
|---|---|---|---|
| id256 | 2 | 1282 | 915 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.004 | 0.034 | 0.034 | 24.9 | 11 | 39 | 1282 | 1282 | 639 |
| Odd | 0.009 | 0.039 | 0.040 | 28.6 | 12 | 45 | 1278 | 1278 | 654 |
| initial | -0.084 | 0.084 | 0.084 | 10.1 | -11 | -9 | 1189 | 1180 | 680 |
| SRMFix | -0.086 | 0.086 | 0.088 | 18.5 | -25 | -12 | 1175 | 1163 | 698 |
| SRM | -0.488 | 0.488 | 0.538 | 142.5 | -252 | -33 | 948 | 915 | 727 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2001-12-13 | SRM 50 | 2 | 80 | 128.32 | -0.03 | 11 | 1282 | 639 | -33 | 915 | 727 |
| 1 | 2001-12-09 | SRM 48 | 2 | 98 | 100.58 | 0.04 | 39 | 1271 | 622 | -252 | 948 | 628 |