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 |
|---|---|---|---|
| Node.js | 1 | 2137 | 1173 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.161 | 0.161 | 0.161 | 27.0 | -27 | -27 | 1173 | 1173 | 4838 |
| SRMFix | 0.735 | 0.735 | 0.735 | 166.6 | 167 | 167 | 1367 | 1367 | 7336 |
| initial | 0.804 | 0.804 | 0.804 | 96.8 | 97 | 97 | 1297 | 1297 | 8257 |
| EloSRM | 0.862 | 0.862 | 0.862 | 265.6 | 266 | 266 | 2137 | 2137 | 7152 |
| Odd | 0.909 | 0.909 | 0.909 | 283.1 | 283 | 283 | 1907 | 1907 | 7405 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2014-07-22 | SRM 628 | 2 | 367 | 667.08 | 0.86 | 266 | 2137 | 7152 | -27 | 1173 | 4838 |