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 |
|---|---|---|---|
| Sleepless_coder | 2 | 1707 | 381 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.379 | 0.379 | 0.399 | 88.9 | -124 | -54 | 1761 | 1707 | 12557 |
| SRMFix | -0.463 | 0.463 | 0.488 | 96.9 | -142 | -52 | 1058 | 1006 | 12724 |
| initial | -0.467 | 0.467 | 0.474 | 56.2 | -66 | -46 | 1134 | 1088 | 12451 |
| SRM | -0.983 | 0.983 | 1.122 | 409.5 | -608 | -211 | 592 | 381 | 12835 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2014-12-16 | SRM 642 | 2 | 406 | 350.67 | -0.25 | -54 | 1707 | 12557 | -211 | 381 | 12835 |
| 1 | 2014-10-23 | SRM 637 | 2 | 904 | 651.48 | -0.51 | -124 | 1761 | 12251 | -608 | 592 | 12046 |