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 |
|---|---|---|---|
| Juntostics | 2 | 1939 | 943 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.119 | 0.137 | 0.182 | 23.9 | -4 | 43 | 1239 | 1239 | 8111 |
| EloSRM | 0.172 | 0.172 | 0.186 | 65.2 | 62 | 69 | 1939 | 1939 | 7912 |
| initial | 0.176 | 0.176 | 0.219 | 21.2 | 6 | 37 | 1242 | 1242 | 8255 |
| SRM | -0.629 | 0.629 | 0.706 | 128.5 | -196 | -61 | 1004 | 943 | 6897 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2013-05-25 | SRM 580 | 2 | 570 | 673.59 | 0.24 | 69 | 1939 | 7912 | -61 | 943 | 6897 |
| 1 | 2013-04-26 | SRM 577 | 2 | 615 | 660.94 | 0.10 | 62 | 1871 | 8675 | -196 | 1004 | 6171 |