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 |
|---|---|---|---|
| zyxhello | 1 | 2260 | 1262 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.378 | 0.378 | 0.378 | 62.0 | 62 | 62 | 1262 | 1262 | 2952 |
| SRMFix | 1.150 | 1.150 | 1.150 | 249.2 | 249 | 249 | 1449 | 1449 | 4691 |
| initial | 1.194 | 1.194 | 1.194 | 143.7 | 144 | 144 | 1344 | 1344 | 5425 |
| EloSRM | 1.237 | 1.237 | 1.237 | 332.8 | 333 | 333 | 2260 | 2260 | 4630 |
| Odd | 1.261 | 1.261 | 1.261 | 339.3 | 339 | 339 | 1998 | 1998 | 4806 |
| # | 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 | 117 | 275.69 | 1.24 | 333 | 2260 | 4630 | 62 | 1262 | 2952 |