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 |
|---|---|---|---|
| rohit.jarupla | 4 | 2363 | 1038 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.312 | 0.458 | 0.773 | 90.7 | -26 | 319 | 1519 | 1477 | 2519 |
| EloSRM | 0.291 | 0.492 | 0.792 | 109.3 | -41 | 366 | 2382 | 2363 | 2449 |
| Odd | 0.300 | 0.525 | 0.829 | 115.8 | -38 | 386 | 2102 | 2096 | 2448 |
| initial | 0.540 | 0.581 | 0.834 | 69.9 | -10 | 188 | 1460 | 1460 | 2467 |
| SRM | 0.435 | 0.696 | 0.712 | 137.5 | -356 | 124 | 1324 | 1038 | 3050 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2017-11-28 | SRM 724 | 2 | 98 | 82.75 | -0.24 | -4 | 2363 | 2449 | 16 | 1038 | 3050 |
| 3 | 2017-10-12 | SRM 722 | 2 | 55 | 55.34 | 0.01 | 26 | 2367 | 2487 | 54 | 1022 | 3192 |
| 2 | 2017-06-30 | SRM 717 | 1 | 259 | 235.42 | -0.16 | -41 | 2341 | 2802 | -356 | 968 | 3680 |
| 1 | 2017-05-30 | SRM 715 | 2 | 45 | 132.47 | 1.56 | 366 | 2382 | 2655 | 124 | 1324 | 1849 |