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 |
|---|---|---|---|
| hend_a | 1 | 1716 | 780 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.375 | 0.375 | 0.375 | 87.0 | -87 | -87 | 1716 | 1716 | 11410 |
| initial | -0.439 | 0.439 | 0.439 | 52.8 | -53 | -53 | 1147 | 1147 | 11430 |
| SRMFix | -0.493 | 0.493 | 0.493 | 115.0 | -115 | -115 | 1085 | 1085 | 11727 |
| SRM | -1.415 | 1.415 | 1.415 | 420.0 | -420 | -420 | 780 | 780 | 9869 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-03-14 | SRM 573 | 2 | 715 | 551.47 | -0.38 | -87 | 1716 | 11410 | -420 | 780 | 9869 |