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 |
|---|---|---|---|
| _t_o_m_ | 2 | 1401 | 666 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.135 | 0.166 | 0.214 | 19.9 | -36 | 4 | 1167 | 1167 | 3676 |
| SRMFix | -0.116 | 0.190 | 0.223 | 42.8 | -73 | 13 | 1140 | 1140 | 3662 |
| Odd | -0.020 | 0.227 | 0.228 | 66.5 | -68 | 65 | 1335 | 1335 | 3647 |
| EloSRM | -0.026 | 0.232 | 0.233 | 72.8 | -82 | 64 | 1401 | 1401 | 3588 |
| SRM | -0.337 | 0.436 | 0.551 | 267.0 | -529 | -5 | 671 | 666 | 4358 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-22 | SRM 259 | 2 | 164 | 189.23 | 0.21 | 64 | 1401 | 3588 | -5 | 666 | 4358 |
| 1 | 2005-08-16 | TCO05 Qual 1/3 | 1 | 313 | 278.15 | -0.26 | -82 | 1337 | 4078 | -529 | 671 | 4292 |