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 |
|---|---|---|---|
| sergpopov95 | 1 | 2415 | 1410 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.456 | 1.456 | 1.456 | 210.0 | 210 | 210 | 1410 | 1410 | 1671 |
| SRMFix | 2.119 | 2.119 | 2.119 | 415.9 | 416 | 416 | 1616 | 1616 | 2951 |
| EloSRM | 2.158 | 2.158 | 2.158 | 434.6 | 435 | 435 | 2415 | 2415 | 3083 |
| initial | 2.166 | 2.166 | 2.166 | 260.8 | 261 | 261 | 1461 | 1461 | 3597 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-09-17 | SRM 698 (Google) | 2 | 76 | 339.13 | 2.16 | 435 | 2415 | 3083 | 210 | 1410 | 1671 |