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 |
|---|---|---|---|
| NJA1688 | 2 | 1478 | 630 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.250 | 0.250 | 0.250 | 53.5 | -60 | -46 | 1525 | 1478 | 11599 |
| initial | -0.340 | 0.340 | 0.340 | 41.0 | -42 | -40 | 1160 | 1118 | 11778 |
| SRMFix | -0.348 | 0.348 | 0.349 | 71.2 | -88 | -54 | 1112 | 1058 | 11839 |
| SRM | -0.958 | 0.958 | 1.002 | 285.0 | -388 | -182 | 812 | 630 | 11388 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2009-02-12 | SRM 435 | 2 | 528 | 488.08 | -0.25 | -47 | 1478 | 11599 | -182 | 630 | 11388 |
| 1 | 2008-11-25 | SRM 427 | 2 | 497 | 462.49 | -0.25 | -60 | 1525 | 10105 | -388 | 812 | 9213 |