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 |
|---|---|---|---|
| lathasrk | 2 | 1529 | 795 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.135 | 0.135 | 0.140 | 7.6 | -15 | 0 | 1430 | 1415 | 9885 |
| EloSRM | -0.145 | 0.145 | 0.149 | 17.6 | -23 | -12 | 1552 | 1529 | 9912 |
| initial | -0.197 | 0.197 | 0.200 | 23.7 | -28 | -19 | 1181 | 1153 | 10955 |
| SRMFix | -0.211 | 0.211 | 0.212 | 42.8 | -47 | -39 | 1153 | 1114 | 10275 |
| SRM | -0.693 | 0.693 | 0.697 | 202.5 | -262 | -143 | 938 | 795 | 9735 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-07-19 | SRM 410 | 2 | 577 | 657.70 | -0.18 | -23 | 1529 | 9912 | -143 | 795 | 9735 |
| 1 | 2008-06-26 | SRM 407 | 2 | 386 | 524.52 | -0.11 | -12 | 1552 | 9280 | -262 | 938 | 7912 |