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 |
|---|---|---|---|
| mattisso | 3 | 2051 | 1393 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 1.819 | 2.247 | 2.590 | 306.0 | -104 | 444 | 1910 | 1910 | 762 |
| SRM | 1.731 | 2.253 | 2.742 | 209.0 | -217 | 207 | 1407 | 1393 | 919 |
| EloSRM | 1.916 | 2.332 | 2.692 | 288.0 | -113 | 508 | 2051 | 2051 | 1100 |
| Odd | 1.906 | 2.337 | 2.684 | 284.9 | -105 | 521 | 1979 | 1979 | 1072 |
| initial | 2.122 | 2.353 | 2.865 | 283.4 | -42 | 524 | 1967 | 1967 | 837 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2005-08-27 | SRM 260 | 2 | 7 | 105.38 | 3.91 | 243 | 2051 | 1100 | 203 | 1393 | 919 |
| 2 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 256 | 166.21 | -0.62 | -113 | 1808 | 1747 | -217 | 1190 | 1621 |
| 1 | 2005-07-07 | SRM 250 | 2 | 33 | 181.60 | 2.46 | 508 | 1921 | 1237 | 207 | 1407 | 771 |