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 |
|---|---|---|---|
| King_James79 | 1 | 2030 | 1231 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.195 | 0.195 | 0.195 | 31.0 | 31 | 31 | 1231 | 1231 | 2882 |
| SRMFix | 1.144 | 1.144 | 1.144 | 248.0 | 248 | 248 | 1448 | 1448 | 4482 |
| initial | 1.202 | 1.202 | 1.202 | 144.8 | 145 | 145 | 1345 | 1345 | 5259 |
| EloSRM | 1.272 | 1.272 | 1.272 | 367.3 | 367 | 367 | 2030 | 2030 | 4287 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-06-05 | SRM 472 | 2 | 257 | 620.79 | 1.27 | 367 | 2030 | 4287 | 31 | 1231 | 2882 |