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 |
|---|---|---|---|
| TStoyanov | 7 | 1463 | 652 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.085 | 0.438 | 0.543 | 67.6 | -107 | 171 | 1431 | 1424 | 2488 |
| EloSRM | 0.110 | 0.445 | 0.560 | 71.9 | -122 | 172 | 1468 | 1463 | 2535 |
| initial | 0.030 | 0.465 | 0.566 | 56.0 | -77 | 141 | 1250 | 1226 | 2422 |
| SRMFix | 0.121 | 0.477 | 0.604 | 64.8 | -157 | 120 | 1181 | 1177 | 2670 |
| SRM | 0.088 | 0.663 | 0.834 | 149.7 | -576 | 132 | 660 | 652 | 3580 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2005-02-19 | SRM 231 | 2 | 193 | 172.84 | -0.16 | -5 | 1463 | 2535 | -8 | 652 | 3580 |
| 6 | 2004-10-06 | SRM 214 | 2 | 110 | 137.20 | 0.32 | 46 | 1468 | 2499 | 60 | 660 | 3582 |
| 5 | 2004-09-28 | SRM 213 | 2 | 82 | 191.71 | 1.23 | 172 | 1422 | 2655 | 132 | 600 | 3750 |
| 4 | 2004-06-02 | SRM 197 | 2 | 114 | 132.43 | -0.18 | -17 | 1250 | 3243 | 1 | 468 | 3696 |
| 3 | 2004-05-18 | SRM 195 | 2 | 118 | 155.38 | 0.40 | 89 | 1267 | 3166 | 57 | 467 | 3745 |
| 2 | 2004-05-15 | SRM 194 | 2 | 180 | 146.41 | -0.30 | -53 | 1178 | 3708 | -214 | 410 | 3761 |
| 1 | 2004-05-05 | SRM 193 | 2 | 167 | 117.82 | -0.54 | -122 | 1232 | 3413 | -576 | 624 | 3502 |