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 |
|---|---|---|---|
| y761823 | 1 | 2575 | 1439 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.046 | 2.046 | 2.046 | 239.0 | 239 | 239 | 1439 | 1439 | 2155 |
| SRMFix | 3.022 | 3.022 | 3.022 | 545.4 | 545 | 545 | 1745 | 1745 | 3484 |
| initial | 3.081 | 3.081 | 3.081 | 371.0 | 371 | 371 | 1571 | 1571 | 4533 |
| EloSRM | 3.135 | 3.135 | 3.135 | 662.4 | 662 | 662 | 2575 | 2575 | 3128 |
| Odd | 3.170 | 3.170 | 3.170 | 667.0 | 667 | 667 | 2317 | 2317 | 3243 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-05-12 | SRM 659 | 2 | 29 | 254.84 | 3.14 | 662 | 2575 | 3128 | 239 | 1439 | 2155 |