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 |
|---|---|---|---|
| kzielonka | 2 | 1599 | 901 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.056 | 0.353 | 0.357 | 42.5 | -36 | 49 | 1213 | 1213 | 4803 |
| Odd | 0.181 | 0.360 | 0.403 | 91.1 | -17 | 166 | 1515 | 1515 | 4680 |
| EloSRM | 0.175 | 0.381 | 0.419 | 100.0 | -32 | 168 | 1599 | 1599 | 4646 |
| SRMFix | 0.066 | 0.391 | 0.397 | 76.5 | -77 | 76 | 1198 | 1198 | 4858 |
| SRM | -0.443 | 0.443 | 0.624 | 149.5 | -266 | -33 | 934 | 901 | 4562 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-03-10 | SRM 341 | 2 | 350 | 514.69 | 0.56 | 168 | 1599 | 4646 | -33 | 901 | 4562 |
| 1 | 2006-06-28 | SRM 309 | 2 | 249 | 272.26 | -0.21 | -32 | 1431 | 5325 | -266 | 934 | 4078 |