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 |
|---|---|---|---|
| bright_day | 5 | 1737 | 612 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.055 | 0.113 | 0.127 | 20.7 | -41 | 50 | 1596 | 1559 | 10379 |
| EloSRM | -0.070 | 0.122 | 0.136 | 24.2 | -36 | 45 | 1772 | 1737 | 10264 |
| initial | -0.095 | 0.127 | 0.150 | 15.2 | -28 | 9 | 1181 | 1143 | 11744 |
| SRMFix | -0.102 | 0.145 | 0.176 | 26.2 | -73 | 18 | 1145 | 1106 | 11070 |
| SRM | -0.469 | 0.469 | 0.623 | 126.4 | -295 | 22 | 905 | 612 | 12001 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-04-23 | SRM 541 | 2 | 509 | 682.85 | -0.13 | -7 | 1737 | 10264 | -21 | 612 | 12001 |
| 4 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,330.04 | 0.01 | 8 | 1744 | 10211 | 22 | 633 | 11791 |
| 3 | 2012-04-07 | TCO12 Round 1B | 1 | 1742 | 1,575.08 | -0.18 | -36 | 1736 | 10085 | -208 | 611 | 11736 |
| 2 | 2012-03-07 | SRM 536 | 2 | 787 | 857.03 | 0.12 | 45 | 1772 | 9476 | -86 | 819 | 8775 |
| 1 | 2012-03-03 | SRM 535 | 2 | 1057 | 940.76 | -0.17 | -24 | 1727 | 9920 | -295 | 905 | 7526 |