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 |
|---|---|---|---|
| alxnddr | 2 | 2039 | 947 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.062 | 0.062 | 0.086 | 10.7 | 0 | 21 | 1221 | 1221 | 5319 |
| EloSRM | 0.065 | 0.065 | 0.089 | 29.9 | 15 | 45 | 2039 | 2039 | 5298 |
| initial | 0.085 | 0.086 | 0.121 | 10.3 | 0 | 21 | 1220 | 1220 | 5382 |
| Odd | 0.095 | 0.095 | 0.129 | 39.5 | 20 | 59 | 1771 | 1771 | 5414 |
| SRM | -0.200 | 0.200 | 0.205 | 126.5 | -165 | -88 | 1035 | 947 | 4673 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2016-09-17 | SRM 698 (Google) | 2 | 303 | 330.49 | 0.12 | 45 | 2039 | 5298 | -88 | 947 | 4673 |
| 1 | 2016-09-03 | 2016 TCO Russia Regional | 1 | 46 | 49.18 | 0.00 | 15 | 1993 | 5634 | -165 | 1035 | 4099 |