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 |
|---|---|---|---|
| tankete | 4 | 1704 | 980 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.249 | 0.502 | 0.559 | 93.5 | -136 | 77 | 1277 | 980 | 2724 |
| initial | 0.163 | 0.534 | 0.746 | 64.3 | -79 | 161 | 1368 | 1279 | 2726 |
| SRMFix | 0.029 | 0.626 | 0.804 | 104.6 | -102 | 275 | 1479 | 1339 | 2515 |
| EloSRM | 0.027 | 0.693 | 0.884 | 124.0 | -58 | 378 | 1809 | 1704 | 2267 |
| Odd | 0.035 | 0.697 | 0.896 | 122.4 | -51 | 385 | 1734 | 1641 | 2277 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-08-30 | SRM 261 | 2 | 241 | 145.47 | -0.98 | -58 | 1704 | 2267 | -136 | 980 | 2724 |
| 3 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 243 | 190.54 | -0.35 | -47 | 1762 | 1948 | -111 | 1116 | 1966 |
| 2 | 2005-08-10 | SRM 258 | 1 | 195 | 246.81 | 0.01 | 13 | 1809 | 1661 | -50 | 1227 | 1365 |
| 1 | 2005-08-08 | SRM 257 | 2 | 85 | 228.88 | 1.43 | 378 | 1796 | 1681 | 77 | 1277 | 1142 |