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 |
|---|---|---|---|
| mmieszek | 3 | 1699 | 1055 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.451 | 0.544 | 0.863 | 91.3 | 10 | 250 | 1699 | 1699 | 2289 |
| SRMFix | 0.423 | 0.571 | 0.868 | 90.4 | -47 | 220 | 1373 | 1369 | 2342 |
| initial | 0.474 | 0.577 | 0.860 | 69.4 | -19 | 178 | 1371 | 1371 | 2189 |
| SRM | 0.038 | 0.622 | 0.738 | 101.7 | -200 | 80 | 1080 | 1055 | 2266 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-10-05 | SRM 267 | 2 | 128 | 123.26 | -0.08 | 10 | 1699 | 2289 | -25 | 1055 | 2266 |
| 2 | 2005-10-01 | SRM 266 | 2 | 91 | 255.96 | 1.49 | 250 | 1689 | 2308 | 80 | 1080 | 2125 |
| 1 | 2005-09-27 | SRM 265 | 2 | 310 | 297.78 | -0.06 | 14 | 1439 | 3462 | -200 | 1000 | 2512 |