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 |
|---|---|---|---|
| praneethkumargv | 2 | 2306 | 1115 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | 0.762 | 0.762 | 1.072 | 156.8 | 48 | 266 | 2032 | 2032 | 2800 |
| EloSRM | 0.741 | 0.795 | 1.087 | 143.0 | 18 | 268 | 2306 | 2306 | 2755 |
| initial | 0.752 | 0.810 | 1.105 | 97.6 | -7 | 188 | 1381 | 1381 | 2852 |
| SRMFix | 0.743 | 0.826 | 1.111 | 125.1 | -20 | 230 | 1410 | 1410 | 2913 |
| SRM | 0.226 | 0.918 | 0.945 | 125.5 | -168 | 83 | 1115 | 1115 | 2712 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-10-12 | SRM 722 | 2 | 42 | 121.80 | 1.54 | 268 | 2306 | 2755 | 83 | 1115 | 2712 |
| 1 | 2017-06-30 | SRM 717 | 2 | 221 | 212.90 | -0.05 | 18 | 2038 | 4265 | -168 | 1032 | 3392 |