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 |
|---|---|---|---|
| ya_nic | 2 | 1839 | 1279 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.196 | 0.196 | 0.226 | 39.5 | 26 | 53 | 1279 | 1279 | 973 |
| SRMFix | 0.702 | 0.702 | 0.757 | 143.4 | 70 | 217 | 1487 | 1487 | 1472 |
| initial | 0.740 | 0.740 | 0.793 | 89.1 | 55 | 124 | 1378 | 1378 | 1683 |
| EloSRM | 0.764 | 0.764 | 0.840 | 222.4 | 140 | 305 | 1839 | 1839 | 1293 |
| Odd | 0.774 | 0.774 | 0.856 | 220.5 | 128 | 313 | 1764 | 1764 | 1323 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-03-03 | SRM 233 | 1 | 101 | 134.77 | 0.42 | 140 | 1839 | 1293 | 26 | 1279 | 973 |
| 1 | 2005-02-19 | SRM 231 | 2 | 91 | 196.73 | 1.11 | 305 | 1699 | 1724 | 53 | 1253 | 1085 |