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 |
|---|---|---|---|
| teriousp | 1 | 1985 | 1269 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.479 | 0.479 | 0.479 | 69.0 | 69 | 69 | 1269 | 1269 | 2485 |
| SRMFix | 1.442 | 1.442 | 1.442 | 303.0 | 303 | 303 | 1503 | 1503 | 3750 |
| initial | 1.514 | 1.514 | 1.514 | 182.3 | 182 | 182 | 1382 | 1382 | 4554 |
| EloSRM | 1.608 | 1.608 | 1.608 | 429.8 | 430 | 430 | 1985 | 1985 | 3591 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-04-23 | SRM 399 | 2 | 126 | 384.19 | 1.61 | 430 | 1985 | 3591 | 69 | 1269 | 2485 |