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 |
|---|---|---|---|
| Tisofa | 6 | 1738 | 489 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.043 | 0.201 | 0.252 | 31.7 | -72 | 50 | 1738 | 1738 | 9761 |
| initial | -0.076 | 0.219 | 0.272 | 26.3 | -63 | 38 | 1177 | 1145 | 11082 |
| SRMFix | -0.065 | 0.231 | 0.274 | 33.7 | -66 | 32 | 1140 | 1100 | 10681 |
| SRM | -0.345 | 0.512 | 0.638 | 130.8 | -309 | 37 | 939 | 489 | 12376 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2012-03-03 | SRM 535 | 2 | 828 | 1,023.73 | 0.31 | 50 | 1738 | 9761 | 37 | 489 | 12376 |
| 5 | 2012-01-31 | SRM 531 | 2 | 809 | 862.56 | 0.09 | 26 | 1688 | 10023 | -3 | 452 | 12085 |
| 4 | 2012-01-14 | SRM 529 | 2 | 897 | 944.97 | 0.08 | 28 | 1662 | 10417 | -25 | 455 | 12051 |
| 3 | 2011-10-13 | SRM 521 | 2 | 1166 | 829.31 | -0.49 | -72 | 1634 | 10662 | -309 | 480 | 11791 |
| 2 | 2011-08-20 | SRM 515 | 2 | 817 | 746.73 | -0.13 | -9 | 1706 | 9030 | -150 | 789 | 8504 |
| 1 | 2011-07-26 | SRM 513 | 2 | 938 | 867.45 | -0.11 | -5 | 1715 | 9005 | -261 | 939 | 6556 |