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 |
|---|---|---|---|
| MaRVeLstas | 3 | 2124 | 1207 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.199 | 0.566 | 0.700 | 103.0 | -91 | 158 | 1358 | 1207 | 3055 |
| SRMFix | 0.658 | 0.691 | 1.169 | 136.1 | -6 | 401 | 1601 | 1594 | 3444 |
| initial | 0.723 | 0.723 | 1.203 | 87.0 | 3 | 251 | 1461 | 1461 | 4277 |
| EloSRM | 0.694 | 0.736 | 1.239 | 173.2 | -5 | 507 | 2129 | 2124 | 3363 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-09-23 | SRM 449 | 1 | 541 | 626.28 | -0.05 | -5 | 2124 | 3363 | -60 | 1207 | 3055 |
| 2 | 2009-07-08 | SRM 444 | 1 | 448 | 546.53 | -0.01 | 8 | 2129 | 3276 | -91 | 1267 | 2590 |
| 1 | 2009-06-23 | SRM 443 | 2 | 124 | 548.45 | 2.14 | 507 | 2121 | 3322 | 158 | 1358 | 2044 |