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 |
|---|---|---|---|
| RumanHossain | 3 | 1819 | 533 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.299 | 0.299 | 0.360 | 51.1 | -99 | -4 | 1602 | 1547 | 6679 |
| EloSRM | -0.321 | 0.321 | 0.391 | 58.3 | -115 | 0 | 1878 | 1819 | 6597 |
| SRMFix | -0.335 | 0.335 | 0.413 | 68.6 | -141 | -3 | 1059 | 994 | 6737 |
| initial | -0.373 | 0.373 | 0.442 | 45.0 | -72 | -6 | 1128 | 1065 | 6675 |
| SRM | -0.623 | 0.623 | 0.793 | 230.3 | -469 | 12 | 731 | 533 | 6539 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2017-04-08 | TCO17 Round 1B | 1 | 315 | 361.99 | -0.02 | 0 | 1819 | 6597 | 12 | 533 | 6539 |
| 2 | 2016-12-29 | SRM 704 | 2 | 356 | 295.89 | -0.38 | -60 | 1818 | 6928 | -210 | 521 | 6931 |
| 1 | 2016-12-13 | SRM 703 | 2 | 243 | 176.61 | -0.56 | -115 | 1878 | 6374 | -469 | 731 | 6082 |