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 |
|---|---|---|---|
| legendtk | 3 | 2178 | 1128 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.031 | 0.159 | 0.196 | 37.3 | -92 | 18 | 1202 | 1128 | 5018 |
| SRMFix | 0.453 | 0.453 | 0.573 | 86.9 | 2 | 194 | 1461 | 1461 | 6061 |
| EloSRM | 0.477 | 0.477 | 0.621 | 128.0 | 8 | 280 | 2178 | 2178 | 5747 |
| Odd | 0.501 | 0.501 | 0.656 | 134.4 | 11 | 299 | 1979 | 1979 | 5903 |
| initial | 0.536 | 0.536 | 0.655 | 64.5 | 4 | 113 | 1394 | 1394 | 6716 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-03-02 | TCO13 Round 1B | 1 | 869 | 1,183.76 | 0.45 | 96 | 2178 | 5747 | 18 | 1128 | 5018 |
| 2 | 2013-02-06 | SRM 569 | 1 | 430 | 491.06 | 0.01 | 8 | 2082 | 6493 | -92 | 1110 | 5141 |
| 1 | 2013-01-12 | SRM 566 | 2 | 393 | 774.87 | 0.98 | 280 | 2074 | 6446 | 2 | 1202 | 4183 |