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 |
|---|---|---|---|
| viggio24 | 3 | 2019 | 1022 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.148 | 0.456 | 0.486 | 126.0 | -278 | 92 | 1292 | 1022 | 6482 |
| SRMFix | 0.460 | 0.644 | 0.964 | 127.4 | -25 | 340 | 1540 | 1499 | 4297 |
| initial | 0.696 | 0.715 | 1.018 | 86.1 | -3 | 207 | 1452 | 1452 | 4557 |
| Odd | 0.504 | 0.726 | 1.075 | 175.1 | -31 | 493 | 1929 | 1900 | 3961 |
| EloSRM | 0.475 | 0.731 | 1.058 | 174.7 | -32 | 485 | 2058 | 2019 | 3946 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-12-02 | SRM 428 | 2 | 271 | 227.43 | -0.25 | -7 | 2019 | 3946 | 8 | 1022 | 6482 |
| 2 | 2008-10-02 | SRM 420 | 1 | 558 | 526.53 | -0.13 | -32 | 2026 | 3760 | -278 | 1014 | 6734 |
| 1 | 2008-09-04 | SRM 416 | 2 | 141 | 494.29 | 1.81 | 485 | 2058 | 3504 | 92 | 1292 | 2897 |