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 |
|---|---|---|---|
| leoveanu_unu | 2 | 2726 | 1962 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 3.987 | 3.987 | 4.759 | 381.0 | 172 | 590 | 1962 | 1962 | 300 |
| SRMFix | 4.439 | 4.439 | 5.358 | 588.6 | 214 | 963 | 2377 | 2377 | 276 |
| Odd | 4.628 | 4.628 | 5.525 | 611.8 | 241 | 983 | 2607 | 2607 | 310 |
| EloSRM | 4.657 | 4.657 | 5.511 | 617.6 | 279 | 956 | 2726 | 2726 | 329 |
| initial | 4.726 | 4.726 | 5.473 | 569.0 | 237 | 902 | 2338 | 2338 | 604 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-02-03 | SRM 337 | 1 | 78 | 255.39 | 1.71 | 279 | 2726 | 329 | 172 | 1962 | 300 |
| 1 | 2007-01-17 | SRM 335 | 2 | 2 | 388.98 | 7.60 | 956 | 2447 | 844 | 590 | 1790 | 499 |