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 |
|---|---|---|---|
| mrgriscom | 3 | 1881 | 1025 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.450 | 0.668 | 0.936 | 165.1 | -79 | 386 | 1881 | 1881 | 4237 |
| initial | 0.401 | 0.675 | 0.900 | 81.2 | -49 | 181 | 1345 | 1345 | 4849 |
| SRMFix | 0.393 | 0.697 | 0.924 | 115.6 | -107 | 225 | 1333 | 1333 | 5042 |
| SRM | -0.017 | 0.818 | 0.997 | 213.0 | -407 | 196 | 1025 | 1025 | 4626 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2008-02-16 | TCO08 Round 1 | 1 | 865 | 1,200.39 | 0.09 | 30 | 1881 | 4237 | 36 | 1025 | 4626 |
| 2 | 2008-02-13 | TCO08 Qual 3 | 1 | 306 | 918.24 | 1.58 | 386 | 1851 | 4496 | 196 | 989 | 4977 |
| 1 | 2008-02-02 | SRM 390 | 2 | 605 | 539.07 | -0.33 | -79 | 1465 | 8174 | -407 | 793 | 6980 |