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 |
|---|---|---|---|
| woidjoe | 2 | 2330 | 915 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.056 | 0.488 | 0.492 | 257.5 | -400 | 115 | 1315 | 915 | 4374 |
| initial | 0.505 | 0.571 | 0.762 | 68.7 | -8 | 130 | 1330 | 1322 | 3750 |
| SRMFix | 0.476 | 0.582 | 0.752 | 124.9 | -18 | 232 | 1432 | 1413 | 3469 |
| EloSRM | 0.464 | 0.620 | 0.774 | 238.0 | -51 | 425 | 2381 | 2330 | 3124 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-04-18 | SRM 712 | 1 | 322 | 292.13 | -0.16 | -51 | 2330 | 3124 | -400 | 915 | 4374 |
| 1 | 2016-03-26 | 2016 TCO Algo 1A | 1 | 367 | 778.04 | 1.08 | 425 | 2381 | 3579 | 115 | 1315 | 2379 |