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 |
|---|---|---|---|
| ngocanh | 1 | 2234 | 1231 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.210 | 0.210 | 0.210 | 31.0 | 31 | 31 | 1231 | 1231 | 4127 |
| SRMFix | 1.202 | 1.202 | 1.202 | 258.8 | 259 | 259 | 1459 | 1459 | 6250 |
| initial | 1.283 | 1.283 | 1.283 | 154.5 | 155 | 155 | 1355 | 1355 | 7479 |
| EloSRM | 1.335 | 1.335 | 1.335 | 371.6 | 372 | 372 | 2234 | 2234 | 5962 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-05-20 | SRM 621 | 2 | 283 | 713.80 | 1.34 | 372 | 2234 | 5962 | 31 | 1231 | 4127 |