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 |
|---|---|---|---|
| samhouston | 1 | 2076 | 1277 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.508 | 0.508 | 0.508 | 77.0 | 77 | 77 | 1277 | 1277 | 2633 |
| SRMFix | 1.380 | 1.380 | 1.380 | 291.7 | 292 | 292 | 1492 | 1492 | 4381 |
| initial | 1.444 | 1.444 | 1.444 | 173.9 | 174 | 174 | 1374 | 1374 | 5273 |
| EloSRM | 1.511 | 1.511 | 1.511 | 391.4 | 391 | 391 | 2076 | 2076 | 4329 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-11-13 | SRM 487 | 2 | 256 | 729.44 | 1.51 | 391 | 2076 | 4329 | 77 | 1277 | 2633 |