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 |
|---|---|---|---|
| vishal_gupta | 3 | 2618 | 1379 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.444 | 0.585 | 0.724 | 95.7 | -54 | 156 | 1433 | 1379 | 2728 |
| SRMFix | 0.958 | 0.987 | 1.308 | 183.0 | -6 | 416 | 1743 | 1737 | 3945 |
| EloSRM | 0.966 | 1.031 | 1.365 | 247.9 | -5 | 525 | 2623 | 2618 | 3030 |
| initial | 1.047 | 1.047 | 1.374 | 126.1 | 3 | 264 | 1578 | 1578 | 5090 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2014-12-11 | SRM 641 | 1 | 232 | 345.36 | -0.10 | -5 | 2618 | 3030 | -54 | 1379 | 2728 |
| 2 | 2014-12-09 | SRM 640 | 1 | 208 | 351.80 | 0.76 | 214 | 2623 | 2994 | 77 | 1433 | 2373 |
| 1 | 2014-10-23 | SRM 637 | 2 | 138 | 650.51 | 2.24 | 525 | 2409 | 4522 | 156 | 1356 | 2930 |