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 |
|---|---|---|---|
| bak | 2 | 2338 | 1411 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.740 | 0.740 | 0.961 | 105.5 | 32 | 179 | 1411 | 1411 | 1597 |
| SRMFix | 1.393 | 1.393 | 1.626 | 262.0 | 91 | 433 | 1724 | 1724 | 2604 |
| EloSRM | 1.460 | 1.460 | 1.719 | 345.9 | 171 | 521 | 2338 | 2338 | 2184 |
| initial | 1.493 | 1.493 | 1.697 | 179.8 | 83 | 277 | 1560 | 1560 | 3388 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-04-03 | SRM 466 | 1 | 473 | 693.62 | 0.55 | 171 | 2338 | 2184 | 32 | 1411 | 1597 |
| 1 | 2010-02-13 | Member SRM 461 | 2 | 145 | 748.03 | 2.37 | 521 | 2167 | 3281 | 179 | 1379 | 1929 |