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 |
|---|---|---|---|
| namangoyal | 2 | 2350 | 1237 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.191 | 0.421 | 0.462 | 71.5 | -53 | 90 | 1290 | 1237 | 3185 |
| SRMFix | 0.757 | 0.757 | 1.062 | 157.9 | 2 | 313 | 1516 | 1516 | 4199 |
| EloSRM | 0.800 | 0.800 | 1.129 | 215.0 | 12 | 418 | 2350 | 2350 | 3972 |
| initial | 0.803 | 0.803 | 1.103 | 96.7 | 6 | 188 | 1393 | 1393 | 4990 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2015-08-25 | SRM 666 | 1 | 186 | 258.56 | 0.00 | 12 | 2350 | 3972 | -53 | 1237 | 3185 |
| 1 | 2015-07-09 | SRM 662 | 2 | 79 | 239.02 | 1.60 | 418 | 2338 | 4141 | 90 | 1290 | 2776 |