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 |
|---|---|---|---|
| BAACTREE | 2 | 2473 | 1298 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.403 | 0.460 | 0.611 | 79.0 | -30 | 128 | 1328 | 1298 | 2239 |
| EloSRM | 0.965 | 0.965 | 1.211 | 235.2 | 75 | 396 | 2473 | 2473 | 2546 |
| SRMFix | 0.965 | 0.965 | 1.182 | 193.2 | 47 | 339 | 1586 | 1586 | 2755 |
| initial | 1.089 | 1.089 | 1.237 | 131.1 | 60 | 202 | 1462 | 1462 | 3161 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-04-01 | TCO17 Round 1A | 1 | 438 | 515.42 | 0.24 | 75 | 2473 | 2546 | -30 | 1298 | 2239 |
| 1 | 2017-02-21 | SRM 709 | 2 | 80 | 259.16 | 1.70 | 396 | 2398 | 3003 | 128 | 1328 | 2107 |