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 |
|---|---|---|---|
| bkarthikeyan03 | 2 | 2060 | 959 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.174 | 0.174 | 0.178 | 34.5 | 33 | 36 | 1269 | 1269 | 8063 |
| EloSRM | 0.222 | 0.222 | 0.224 | 83.5 | 58 | 109 | 2060 | 2060 | 7803 |
| initial | 0.244 | 0.244 | 0.249 | 29.4 | 24 | 35 | 1259 | 1259 | 8359 |
| Odd | 0.256 | 0.256 | 0.262 | 96.1 | 61 | 132 | 1830 | 1830 | 7985 |
| SRM | -0.604 | 0.604 | 0.639 | 120.5 | -161 | -80 | 1039 | 959 | 6921 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-01-15 | SRM 646 | 2 | 238 | 271.04 | 0.19 | 58 | 2060 | 7803 | -80 | 959 | 6921 |
| 1 | 2014-12-27 | SRM 643 | 2 | 440 | 525.46 | 0.26 | 109 | 2002 | 8552 | -161 | 1039 | 6074 |