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 |
|---|---|---|---|
| shachem | 3 | 1565 | 557 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.217 | 0.217 | 0.223 | 33.5 | -49 | -20 | 1462 | 1411 | 12884 |
| EloSRM | -0.220 | 0.220 | 0.231 | 42.6 | -67 | -25 | 1626 | 1565 | 12943 |
| SRMFix | -0.311 | 0.311 | 0.321 | 58.8 | -98 | -38 | 1102 | 1024 | 12588 |
| initial | -0.329 | 0.329 | 0.331 | 39.6 | -45 | -33 | 1155 | 1081 | 12580 |
| SRM | -0.703 | 0.703 | 0.756 | 214.3 | -364 | -100 | 836 | 557 | 12128 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-01-29 | SRM 568 | 2 | 971 | 992.43 | -0.17 | -36 | 1565 | 12943 | -100 | 557 | 12128 |
| 2 | 2011-02-26 | SRM 498 | 2 | 961 | 853.03 | -0.17 | -25 | 1601 | 9401 | -179 | 657 | 9217 |
| 1 | 2011-01-12 | SRM 493 | 2 | 495 | 483.33 | -0.32 | -67 | 1626 | 8852 | -364 | 836 | 6996 |