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 |
|---|---|---|---|
| AG_- | 1 | 2333 | 1321 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.789 | 0.789 | 0.789 | 121.0 | 121 | 121 | 1321 | 1321 | 2506 |
| SRMFix | 1.561 | 1.561 | 1.561 | 324.0 | 324 | 324 | 1524 | 1524 | 4153 |
| initial | 1.605 | 1.605 | 1.605 | 193.2 | 193 | 193 | 1393 | 1393 | 4991 |
| EloSRM | 1.647 | 1.647 | 1.647 | 406.2 | 406 | 406 | 2333 | 2333 | 4091 |
| Odd | 1.672 | 1.672 | 1.672 | 412.1 | 412 | 412 | 2071 | 2071 | 4257 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2015-08-25 | SRM 666 | 2 | 88 | 275.69 | 1.65 | 406 | 2333 | 4091 | 121 | 1321 | 2506 |