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 |
|---|---|---|---|
| prashant4756 | 3 | 1829 | 704 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.167 | 0.208 | 0.251 | 42.4 | -83 | 26 | 1649 | 1566 | 8864 |
| EloSRM | -0.181 | 0.223 | 0.260 | 43.9 | -60 | 32 | 1890 | 1829 | 8404 |
| initial | -0.218 | 0.255 | 0.300 | 30.7 | -53 | 7 | 1174 | 1121 | 9123 |
| SRMFix | -0.225 | 0.265 | 0.303 | 48.1 | -80 | 10 | 1131 | 1076 | 8931 |
| SRM | -0.686 | 0.686 | 0.834 | 165.3 | -318 | -14 | 882 | 704 | 8194 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-08-11 | SRM 665 | 2 | 447 | 371.12 | -0.39 | -60 | 1829 | 8404 | -164 | 704 | 8194 |
| 2 | 2015-04-11 | 2015 TCO 1A | 1 | 701 | 949.27 | 0.06 | 32 | 1890 | 9251 | -14 | 868 | 7667 |
| 1 | 2015-01-24 | SRM 647 | 2 | 607 | 522.93 | -0.22 | -39 | 1858 | 10011 | -318 | 882 | 7815 |