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 |
|---|---|---|---|
| janus112 | 2 | 1509 | 716 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.136 | 0.136 | 0.146 | 19.4 | -36 | -3 | 1512 | 1509 | 7795 |
| initial | -0.212 | 0.212 | 0.219 | 25.6 | -32 | -19 | 1168 | 1149 | 8293 |
| SRMFix | -0.232 | 0.232 | 0.252 | 50.7 | -78 | -23 | 1122 | 1099 | 8309 |
| SRM | -0.904 | 0.904 | 0.966 | 242.0 | -343 | -141 | 857 | 716 | 7979 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2008-03-11 | SRM 393 | 2 | 631 | 594.83 | -0.08 | -3 | 1509 | 7795 | -141 | 716 | 7979 |
| 1 | 2008-03-06 | SRM 392 | 2 | 632 | 555.04 | -0.19 | -36 | 1512 | 7727 | -343 | 857 | 6348 |