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 |
|---|---|---|---|
| bikas | 2 | 1429 | 878 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.137 | 0.137 | 0.182 | 16.5 | -31 | -2 | 1198 | 1167 | 3110 |
| SRMFix | -0.172 | 0.172 | 0.196 | 32.0 | -45 | -19 | 1181 | 1136 | 3123 |
| EloSRM | -0.111 | 0.180 | 0.211 | 40.4 | -29 | 51 | 1458 | 1429 | 2851 |
| Odd | -0.105 | 0.202 | 0.227 | 44.0 | -20 | 68 | 1399 | 1380 | 2855 |
| SRM | -0.739 | 0.739 | 0.740 | 161.0 | -170 | -152 | 1030 | 878 | 2729 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-06-09 | SRM 246 | 2 | 193 | 157.82 | -0.29 | -29 | 1429 | 2851 | -152 | 878 | 2729 |
| 1 | 2005-05-23 | SRM 244 | 2 | 144 | 151.03 | 0.07 | 51 | 1458 | 2705 | -170 | 1030 | 1990 |