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 |
|---|---|---|---|
| Techian | 3 | 1964 | 818 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.061 | 0.152 | 0.193 | 18.4 | -9 | 39 | 1222 | 1222 | 4408 |
| SRMFix | 0.060 | 0.193 | 0.234 | 31.6 | -29 | 52 | 1209 | 1209 | 4472 |
| EloSRM | 0.265 | 0.298 | 0.488 | 113.5 | 10 | 303 | 1964 | 1964 | 5012 |
| SRM | -0.463 | 0.598 | 0.674 | 127.3 | -224 | -32 | 976 | 818 | 4946 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-04-26 | SRM 713 | 2 | 115 | 206.52 | 0.84 | 303 | 1964 | 5012 | -32 | 818 | 4946 |
| 2 | 2009-12-05 | SRM 454 | 2 | 701 | 679.96 | -0.04 | 10 | 1661 | 6982 | -126 | 850 | 6628 |
| 1 | 2009-08-25 | SRM 447 | 2 | 636 | 634.09 | -0.00 | 28 | 1651 | 7178 | -224 | 976 | 5136 |