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 |
|---|---|---|---|
| jifodus | 5 | 2065 | 999 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.051 | 0.975 | 1.340 | 103.4 | -152 | 158 | 1238 | 999 | 6640 |
| initial | 0.421 | 1.099 | 1.633 | 132.3 | -202 | 388 | 1658 | 1454 | 4426 |
| SRMFix | 0.285 | 1.126 | 1.647 | 133.4 | -177 | 391 | 1676 | 1485 | 4328 |
| EloSRM | 0.271 | 1.233 | 1.755 | 178.9 | -119 | 542 | 2218 | 2065 | 3486 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2008-10-28 | SRM 423 | 2 | 448 | 96.56 | -2.21 | -119 | 2065 | 3486 | -152 | 999 | 6640 |
| 4 | 2008-08-26 | SRM 415 | 1 | 312 | 300.39 | -0.19 | -33 | 2184 | 2768 | -87 | 1151 | 4569 |
| 3 | 2008-03-11 | SRM 393 | 1 | 432 | 480.76 | 0.15 | 52 | 2218 | 2323 | 0 | 1238 | 2793 |
| 2 | 2008-02-26 | SRM 391 | 2 | 42 | 387.90 | 3.21 | 542 | 2166 | 2536 | 158 | 1238 | 2771 |
| 1 | 2006-10-02 | SRM 321 | 2 | 214 | 281.93 | 0.40 | 147 | 1624 | 4184 | -120 | 1080 | 3117 |