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 |
|---|---|---|---|
| aday | 1 | 2209 | 1372 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.305 | 1.305 | 1.305 | 172.0 | 172 | 172 | 1372 | 1372 | 1991 |
| SRMFix | 2.219 | 2.219 | 2.219 | 431.3 | 431 | 431 | 1631 | 1631 | 3353 |
| initial | 2.282 | 2.282 | 2.282 | 274.8 | 275 | 275 | 1475 | 1475 | 4330 |
| EloSRM | 2.353 | 2.353 | 2.353 | 538.9 | 539 | 539 | 2209 | 2209 | 3226 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-08-04 | Member SRM 478 | 2 | 128 | 653.79 | 2.35 | 539 | 2209 | 3226 | 172 | 1372 | 1991 |