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 |
|---|---|---|---|
| sid_tc | 2 | 1164 | 670 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.190 | 0.190 | 0.195 | 37.1 | -53 | -21 | 1185 | 1164 | 1395 |
| SRMFix | -0.286 | 0.286 | 0.296 | 60.7 | -85 | -36 | 1115 | 1079 | 1447 |
| initial | -0.292 | 0.292 | 0.295 | 35.2 | -40 | -30 | 1160 | 1130 | 1428 |
| SRM | -0.663 | 0.663 | 0.718 | 265.0 | -393 | -137 | 807 | 670 | 1454 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2002-01-31 | SRM 62 | 2 | 244 | 265.17 | -0.15 | -21 | 1164 | 1395 | -137 | 670 | 1454 |
| 1 | 2002-01-23 | SRM 59 | 2 | 232 | 223.74 | -0.23 | -53 | 1185 | 1147 | -393 | 807 | 1111 |