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 |
|---|---|---|---|
| kolman | 7 | 2002 | 927 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.104 | 0.612 | 0.701 | 74.3 | -60 | 166 | 2040 | 2002 | 4857 |
| SRMFix | 0.167 | 0.616 | 0.723 | 72.2 | -98 | 157 | 1474 | 1395 | 5148 |
| initial | 0.247 | 0.660 | 0.766 | 79.4 | -115 | 165 | 1487 | 1409 | 4949 |
| SRM | 0.042 | 0.680 | 0.739 | 75.9 | -143 | 60 | 1079 | 927 | 5636 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2010-10-26 | SRM 486 | 2 | 570 | 372.30 | -0.61 | -27 | 2002 | 4857 | -27 | 927 | 5636 |
| 6 | 2010-09-25 | SRM 483 | 2 | 278 | 386.76 | 0.48 | 49 | 2029 | 4534 | 46 | 954 | 5282 |
| 5 | 2010-09-09 | SRM 481 | 2 | 645 | 383.09 | -1.03 | -60 | 1980 | 4918 | -143 | 908 | 5779 |
| 4 | 2010-08-14 | SRM 479 | 2 | 287 | 379.14 | 0.40 | 57 | 2040 | 4391 | 23 | 1051 | 4301 |
| 3 | 2010-07-17 | SRM 476 | 2 | 243 | 550.84 | 1.18 | 159 | 1983 | 4696 | 60 | 1028 | 4429 |
| 2 | 2010-06-30 | Member Single Round Match 474 | 2 | 371 | 338.25 | -0.13 | -2 | 1824 | 5826 | -111 | 968 | 4936 |
| 1 | 2010-05-20 | SRM 470 | 2 | 516 | 703.82 | 0.45 | 166 | 1826 | 5775 | -121 | 1079 | 4026 |