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 |
|---|---|---|---|
| miercuri | 1 | 2007 | 1375 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.289 | 1.289 | 1.289 | 175.0 | 175 | 175 | 1375 | 1375 | 1427 |
| SRMFix | 2.084 | 2.084 | 2.084 | 410.4 | 410 | 410 | 1610 | 1610 | 2344 |
| initial | 2.139 | 2.139 | 2.139 | 257.6 | 258 | 258 | 1458 | 1458 | 2951 |
| EloSRM | 2.237 | 2.237 | 2.237 | 507.1 | 507 | 507 | 2007 | 2007 | 2273 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2007-03-22 | SRM 343 | 2 | 80 | 377.17 | 2.24 | 507 | 2007 | 2273 | 175 | 1375 | 1427 |