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 |
|---|---|---|---|
| songoku | 2 | 2762 | 1479 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.690 | 0.690 | 0.899 | 139.5 | 32 | 247 | 1479 | 1479 | 1370 |
| SRMFix | 1.212 | 1.212 | 1.292 | 206.9 | 173 | 241 | 1614 | 1614 | 2961 |
| initial | 1.244 | 1.244 | 1.323 | 149.8 | 95 | 204 | 1500 | 1500 | 3375 |
| EloSRM | 1.248 | 1.248 | 1.320 | 481.0 | 333 | 629 | 2762 | 2762 | 1566 |
| # | 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) | 1 | 128 | 410.04 | 1.68 | 629 | 2762 | 1566 | 247 | 1479 | 1370 |
| 1 | 2013-02-23 | TCO13 Round 1A | 1 | 829 | 1,459.44 | 0.82 | 333 | 2133 | 6086 | 32 | 1232 | 3905 |