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 |
|---|---|---|---|
| simonista | 3 | 2010 | 995 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.840 | 0.955 | 1.541 | 115.0 | -21 | 321 | 1504 | 1504 | 4214 |
| SRMFix | 0.810 | 0.968 | 1.544 | 110.0 | -34 | 287 | 1444 | 1444 | 4743 |
| EloSRM | 0.835 | 0.985 | 1.526 | 126.5 | -23 | 296 | 2010 | 2010 | 4788 |
| Odd | 0.847 | 0.995 | 1.518 | 127.9 | -14 | 288 | 1857 | 1857 | 4876 |
| SRM | 0.252 | 1.347 | 1.543 | 169.0 | -203 | 151 | 997 | 995 | 4992 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2010-10-26 | SRM 486 | 2 | 120 | 743.28 | 2.63 | 296 | 2010 | 4788 | 151 | 995 | 4992 |
| 2 | 2010-09-25 | SRM 483 | 2 | 762 | 651.87 | -0.22 | -23 | 1714 | 7174 | -153 | 844 | 6465 |
| 1 | 2010-09-15 | Member SRM 482 | 2 | 680 | 728.38 | 0.10 | 60 | 1737 | 6971 | -203 | 997 | 4871 |