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 |
|---|---|---|---|
| kunal_nikam | 2 | 1948 | 758 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.086 | 0.402 | 0.411 | 48.4 | -59 | 38 | 1179 | 1179 | 6958 |
| EloSRM | -0.010 | 0.439 | 0.439 | 113.5 | -102 | 125 | 1948 | 1948 | 6707 |
| Odd | 0.028 | 0.442 | 0.443 | 120.3 | -113 | 128 | 1673 | 1673 | 7015 |
| SRMFix | -0.069 | 0.460 | 0.465 | 94.0 | -123 | 65 | 1142 | 1142 | 7113 |
| SRM | -0.582 | 0.678 | 0.894 | 221.0 | -441 | -1 | 759 | 758 | 7186 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-10-20 | SRM 672 | 2 | 249 | 335.23 | 0.43 | 125 | 1948 | 6707 | -1 | 758 | 7186 |
| 1 | 2015-08-11 | SRM 665 | 2 | 447 | 356.51 | -0.45 | -102 | 1823 | 8490 | -441 | 759 | 7654 |