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 |
|---|---|---|---|
| dremov_a | 1 | 1515 | 851 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.161 | 0.161 | 0.161 | 25.0 | -25 | -25 | 1397 | 1397 | 7686 |
| EloSRM | -0.192 | 0.192 | 0.192 | 37.4 | -37 | -37 | 1515 | 1515 | 7488 |
| initial | -0.275 | 0.275 | 0.275 | 33.1 | -33 | -33 | 1167 | 1167 | 7508 |
| SRMFix | -0.351 | 0.351 | 0.351 | 83.2 | -83 | -83 | 1117 | 1117 | 7723 |
| SRM | -1.347 | 1.347 | 1.347 | 349.0 | -349 | -349 | 851 | 851 | 6335 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-04-03 | SRM 396 | 2 | 627 | 548.99 | -0.19 | -37 | 1515 | 7488 | -349 | 851 | 6335 |