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 |
|---|---|---|---|
| nanika | 4 | 2116 | 1192 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.273 | 0.429 | 0.649 | 37.5 | -47 | 51 | 1220 | 1192 | 3827 |
| SRMFix | 0.692 | 0.692 | 0.896 | 108.8 | 5 | 245 | 1635 | 1635 | 3288 |
| EloSRM | 0.580 | 0.718 | 0.863 | 140.8 | -8 | 381 | 2116 | 2116 | 3154 |
| initial | 0.921 | 0.921 | 1.072 | 110.9 | 34 | 202 | 1643 | 1643 | 3334 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-08-16 | SRM 414 | 2 | 103 | 220.59 | 1.10 | 97 | 2116 | 3154 | 51 | 1192 | 3827 |
| 3 | 2008-08-06 | SRM 413 | 2 | 249 | 205.78 | -0.28 | -8 | 2019 | 3746 | -32 | 1141 | 4609 |
| 2 | 2008-07-31 | SRM 412 | 1 | 462 | 534.70 | 0.21 | 79 | 2027 | 3674 | -47 | 1173 | 3939 |
| 1 | 2008-07-23 | SRM 411 | 2 | 188 | 458.58 | 1.29 | 381 | 1948 | 4254 | 20 | 1220 | 3528 |