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 |
|---|---|---|---|
| the_ant | 4 | 1652 | 959 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.134 | 0.699 | 0.924 | 84.2 | -116 | 188 | 1401 | 1265 | 2115 |
| SRM | -0.246 | 0.710 | 0.784 | 133.2 | -190 | 146 | 1346 | 959 | 2116 |
| SRMFix | -0.076 | 0.850 | 1.016 | 134.8 | -122 | 318 | 1522 | 1304 | 2011 |
| Odd | -0.083 | 0.923 | 1.110 | 131.7 | -76 | 398 | 1719 | 1602 | 1759 |
| EloSRM | -0.086 | 0.927 | 1.105 | 133.4 | -79 | 385 | 1779 | 1652 | 1769 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2004-12-07 | SRM 222 | 2 | 151 | 71.85 | -1.26 | -79 | 1652 | 1769 | -190 | 959 | 2116 |
| 3 | 2004-10-16 | SRM 215 | 2 | 96 | 56.45 | -0.77 | -48 | 1731 | 1517 | -58 | 1149 | 1417 |
| 2 | 2004-09-25 | SRM 212 | 1 | 168 | 172.48 | 0.04 | 22 | 1779 | 1404 | -139 | 1207 | 1237 |
| 1 | 2004-09-14 | SRM 211 | 2 | 41 | 128.24 | 1.64 | 385 | 1757 | 1463 | 146 | 1346 | 806 |