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 |
|---|---|---|---|
| hiphopper | 2 | 2214 | 1105 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.279 | 0.279 | 0.280 | 47.5 | -48 | -47 | 1152 | 1105 | 5412 |
| SRMFix | 0.499 | 0.499 | 0.547 | 105.3 | 47 | 164 | 1411 | 1411 | 6611 |
| EloSRM | 0.501 | 0.501 | 0.612 | 161.4 | 48 | 275 | 2214 | 2214 | 6283 |
| Odd | 0.548 | 0.548 | 0.654 | 175.2 | 56 | 294 | 1987 | 1987 | 6413 |
| initial | 0.673 | 0.673 | 0.683 | 81.0 | 67 | 95 | 1362 | 1362 | 7107 |
| # | 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 | 170 | 188.57 | 0.15 | 48 | 2214 | 6283 | -47 | 1105 | 5412 |
| 1 | 2014-12-11 | SRM 641 | 2 | 279 | 503.96 | 0.85 | 275 | 2166 | 6839 | -48 | 1152 | 5013 |