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 |
|---|---|---|---|
| lbn187 | 2 | 3224 | 1794 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.872 | 2.872 | 2.881 | 297.0 | 236 | 358 | 1794 | 1794 | 472 |
| SRMFix | 3.410 | 3.410 | 3.441 | 514.2 | 378 | 650 | 2228 | 2228 | 595 |
| Odd | 3.516 | 3.516 | 3.550 | 605.4 | 507 | 704 | 2886 | 2886 | 472 |
| EloSRM | 3.525 | 3.525 | 3.551 | 635.5 | 593 | 678 | 3224 | 3224 | 437 |
| initial | 3.629 | 3.629 | 3.641 | 437.0 | 402 | 472 | 2074 | 2074 | 1083 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2018-04-21 | 2018 TCO 1A | 1 | 38 | 325.10 | 3.10 | 593 | 3224 | 437 | 236 | 1794 | 472 |
| 1 | 2016-02-29 | SRM 683 | 2 | 21 | 325.23 | 3.95 | 678 | 2631 | 2283 | 358 | 1558 | 1257 |