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 |
|---|---|---|---|
| Prodigy343 | 3 | 1785 | 602 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.163 | 0.167 | 0.210 | 34.8 | -72 | 19 | 1565 | 1552 | 7917 |
| EloSRM | -0.162 | 0.184 | 0.226 | 46.7 | -88 | 32 | 1806 | 1785 | 7989 |
| SRMFix | -0.261 | 0.261 | 0.301 | 52.2 | -109 | -19 | 1091 | 1043 | 8022 |
| initial | -0.275 | 0.275 | 0.292 | 33.1 | -49 | -21 | 1151 | 1101 | 7999 |
| SRM | -0.713 | 0.713 | 0.847 | 199.3 | -447 | -59 | 753 | 602 | 7649 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2015-12-18 | SRM 676 | 2 | 345 | 402.46 | -0.17 | -21 | 1785 | 7989 | -59 | 602 | 7649 |
| 2 | 2015-11-30 | SRM 674 | 2 | 242 | 247.59 | 0.03 | 32 | 1806 | 7802 | -92 | 661 | 7348 |
| 1 | 2014-05-10 | SRM 620 | 2 | 957 | 822.42 | -0.35 | -88 | 1774 | 11546 | -447 | 753 | 10164 |