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 |
|---|---|---|---|
| Arka_Pratim | 3 | 1729 | 682 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.175 | 0.175 | 0.215 | 23.6 | -55 | 2 | 1782 | 1729 | 10990 |
| initial | -0.211 | 0.211 | 0.251 | 25.4 | -46 | -6 | 1176 | 1124 | 12074 |
| SRMFix | -0.218 | 0.218 | 0.256 | 42.8 | -66 | -5 | 1134 | 1072 | 11888 |
| SRM | -0.726 | 0.726 | 0.826 | 172.7 | -259 | -39 | 941 | 682 | 11037 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2013-03-09 | TCO13 Round 1C | 1 | 1125 | 1,395.22 | -0.03 | 2 | 1729 | 10990 | -39 | 682 | 11037 |
| 2 | 2013-02-13 | SRM 570 | 2 | 912 | 720.97 | -0.34 | -55 | 1727 | 10686 | -220 | 721 | 10497 |
| 1 | 2013-01-29 | SRM 568 | 2 | 918 | 826.92 | -0.15 | -15 | 1782 | 9780 | -259 | 941 | 7176 |