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 |
|---|---|---|---|
| amanj120 | 1 | 2035 | 1081 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.195 | 0.195 | 0.195 | 47.0 | 47 | 47 | 1247 | 1247 | 6316 |
| initial | 0.238 | 0.238 | 0.238 | 28.6 | 29 | 29 | 1229 | 1229 | 6611 |
| EloSRM | 0.275 | 0.275 | 0.275 | 112.4 | 112 | 112 | 2035 | 2035 | 6264 |
| SRM | -0.557 | 0.557 | 0.557 | 119.0 | -119 | -119 | 1081 | 1081 | 4330 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-07-23 | SRM 663 | 2 | 368 | 445.32 | 0.28 | 112 | 2035 | 6264 | -119 | 1081 | 4330 |