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 |
|---|---|---|---|
| okhonko | 1 | 2528 | 1458 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 2.180 | 2.180 | 2.180 | 258.0 | 258 | 258 | 1458 | 1458 | 2237 |
| SRMFix | 3.089 | 3.089 | 3.089 | 554.2 | 554 | 554 | 1754 | 1754 | 3807 |
| initial | 3.153 | 3.153 | 3.153 | 379.7 | 380 | 380 | 1580 | 1580 | 5054 |
| EloSRM | 3.209 | 3.209 | 3.209 | 636.9 | 637 | 637 | 2528 | 2528 | 3552 |
| Odd | 3.264 | 3.264 | 3.264 | 658.7 | 659 | 659 | 2295 | 2295 | 3633 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-12-09 | SRM 640 | 2 | 45 | 416.21 | 3.21 | 637 | 2528 | 3552 | 258 | 1458 | 2237 |