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 |
|---|---|---|---|
| giden | 3 | 1440 | 588 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.170 | 0.170 | 0.205 | 34.5 | -79 | -1 | 1465 | 1440 | 10200 |
| SRMFix | -0.276 | 0.276 | 0.307 | 54.2 | -107 | -23 | 1093 | 1037 | 10017 |
| initial | -0.291 | 0.291 | 0.308 | 35.1 | -49 | -20 | 1151 | 1095 | 10004 |
| SRM | -0.692 | 0.692 | 0.793 | 204.0 | -407 | -102 | 793 | 588 | 9444 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2009-11-05 | SRM 452 | 2 | 737 | 746.54 | -0.13 | -24 | 1440 | 10200 | -103 | 588 | 9444 |
| 2 | 2009-03-11 | SRM 436 | 2 | 469 | 583.08 | -0.05 | -1 | 1464 | 11924 | -102 | 691 | 10935 |
| 1 | 2008-02-02 | SRM 390 | 2 | 605 | 539.07 | -0.33 | -79 | 1465 | 8174 | -407 | 793 | 6980 |