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 |
|---|---|---|---|
| shubham205 | 2 | 2509 | 1372 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.648 | 0.773 | 1.008 | 123.0 | -37 | 209 | 1409 | 1372 | 1458 |
| SRMFix | 1.066 | 1.066 | 1.484 | 209.3 | 6 | 413 | 1619 | 1619 | 2063 |
| EloSRM | 1.071 | 1.071 | 1.494 | 233.7 | 22 | 445 | 2509 | 2509 | 1933 |
| initial | 1.099 | 1.099 | 1.507 | 132.3 | 8 | 257 | 1465 | 1465 | 2444 |
| Odd | 1.104 | 1.104 | 1.542 | 244.2 | 20 | 468 | 2220 | 2220 | 1989 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2017-12-19 | SRM 726 | 1 | 38 | 73.48 | 0.03 | 22 | 2509 | 1933 | -37 | 1372 | 1458 |
| 1 | 2017-11-28 | SRM 724 | 2 | 43 | 185.88 | 2.11 | 445 | 2487 | 2015 | 209 | 1409 | 1329 |