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 |
|---|---|---|---|
| InsectBrain | 3 | 2233 | 1208 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.060 | 0.277 | 0.321 | 46.0 | -42 | 73 | 1273 | 1208 | 4090 |
| SRMFix | 0.559 | 0.559 | 0.846 | 112.1 | 3 | 304 | 1536 | 1536 | 5102 |
| EloSRM | 0.589 | 0.589 | 0.917 | 164.2 | 11 | 426 | 2233 | 2233 | 4572 |
| initial | 0.610 | 0.610 | 0.888 | 73.4 | 5 | 182 | 1420 | 1420 | 6107 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2012-02-23 | SRM 534 | 1 | 531 | 602.78 | 0.18 | 55 | 2233 | 4572 | -42 | 1208 | 4090 |
| 2 | 2012-01-31 | SRM 531 | 1 | 397 | 583.68 | 0.01 | 11 | 2178 | 4896 | -23 | 1250 | 3552 |
| 1 | 2011-12-23 | SRM 526.5 | 2 | 179 | 534.50 | 1.58 | 426 | 2167 | 4869 | 73 | 1273 | 3298 |