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 |
|---|---|---|---|
| 2360 | 1 | 2249 | 1213 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.077 | 0.077 | 0.077 | 13.0 | 13 | 13 | 1213 | 1213 | 3262 |
| SRMFix | 0.932 | 0.932 | 0.932 | 206.6 | 207 | 207 | 1407 | 1407 | 4609 |
| initial | 0.981 | 0.981 | 0.981 | 118.2 | 118 | 118 | 1318 | 1318 | 5130 |
| EloSRM | 1.002 | 1.002 | 1.002 | 289.2 | 289 | 289 | 2249 | 2249 | 4481 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2016-04-15 | SRM 688 | 2 | 220 | 440.63 | 1.00 | 289 | 2249 | 4481 | 13 | 1213 | 3262 |