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 |
|---|---|---|---|
| kris_416 | 4 | 1708 | 684 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.030 | 0.137 | 0.188 | 36.6 | -75 | 40 | 1708 | 1708 | 8807 |
| initial | -0.089 | 0.172 | 0.216 | 20.7 | -46 | 20 | 1157 | 1157 | 9338 |
| SRMFix | -0.072 | 0.175 | 0.242 | 34.1 | -102 | 25 | 1113 | 1113 | 9350 |
| SRM | -0.441 | 0.465 | 0.666 | 129.0 | -386 | -8 | 814 | 684 | 9633 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2011-06-08 | SRM 509 | 2 | 722 | 828.35 | 0.20 | 40 | 1708 | 8807 | -8 | 684 | 9633 |
| 3 | 2011-06-02 | SRM 508 | 2 | 420 | 782.39 | -0.01 | 11 | 1667 | 9279 | -8 | 692 | 9520 |
| 2 | 2011-05-28 | SRM 507 | 2 | 919 | 929.35 | 0.02 | 21 | 1657 | 9213 | -114 | 700 | 9288 |
| 1 | 2011-05-17 | SRM 504.5 | 2 | 949 | 843.16 | -0.32 | -75 | 1636 | 9426 | -386 | 814 | 7707 |