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 |
|---|---|---|---|
| xjt | 1 | 2305 | 1277 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.494 | 0.494 | 0.494 | 77.0 | 77 | 77 | 1277 | 1277 | 2608 |
| SRMFix | 1.281 | 1.281 | 1.281 | 273.6 | 274 | 274 | 1474 | 1474 | 4020 |
| initial | 1.328 | 1.328 | 1.328 | 159.8 | 160 | 160 | 1360 | 1360 | 4646 |
| EloSRM | 1.357 | 1.357 | 1.357 | 352.2 | 352 | 352 | 2305 | 2305 | 3954 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-02-29 | SRM 683 | 2 | 127 | 325.25 | 1.36 | 352 | 2305 | 3954 | 77 | 1277 | 2608 |