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 |
|---|---|---|---|
| jchi | 2 | 2183 | 1368 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.446 | 1.020 | 1.114 | 203.0 | -119 | 287 | 1487 | 1368 | 1639 |
| SRMFix | 1.091 | 1.091 | 1.524 | 213.2 | 5 | 422 | 1626 | 1626 | 2620 |
| initial | 1.249 | 1.249 | 1.560 | 150.4 | 38 | 263 | 1501 | 1501 | 3177 |
| EloSRM | 0.979 | 1.254 | 1.591 | 368.6 | -38 | 700 | 2220 | 2183 | 1966 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-08-30 | TCCC07 Round 1B | 1 | 307 | 253.73 | -0.28 | -38 | 2183 | 1966 | -119 | 1368 | 1639 |
| 1 | 2007-08-18 | TCCC07 Qual 1 | 1 | 182 | 855.39 | 2.23 | 700 | 2220 | 1785 | 287 | 1487 | 1185 |