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 |
|---|---|---|---|
| KingX | 2 | 1230 | 464 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.420 | 0.420 | 0.429 | 79.5 | -98 | -61 | 1233 | 1172 | 4932 |
| EloSRM | -0.428 | 0.428 | 0.441 | 88.5 | -113 | -64 | 1294 | 1230 | 4912 |
| SRMFix | -0.516 | 0.516 | 0.538 | 106.7 | -153 | -60 | 1047 | 987 | 4941 |
| initial | -0.547 | 0.547 | 0.552 | 65.9 | -75 | -57 | 1125 | 1068 | 4855 |
| SRM | -0.931 | 0.931 | 1.013 | 368.0 | -502 | -234 | 698 | 464 | 4902 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-22 | SRM 259 | 2 | 243 | 197.73 | -0.32 | -64 | 1230 | 4912 | -234 | 464 | 4902 |
| 1 | 2005-05-23 | SRM 244 | 2 | 210 | 152.90 | -0.54 | -113 | 1294 | 3659 | -502 | 698 | 3546 |