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 |
|---|---|---|---|
| gongchm | 2 | 2144 | 1169 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.022 | 0.199 | 0.200 | 42.5 | -58 | 27 | 1227 | 1169 | 4450 |
| SRMFix | 0.591 | 0.591 | 0.805 | 127.2 | 8 | 247 | 1455 | 1455 | 5950 |
| initial | 0.643 | 0.643 | 0.860 | 77.4 | 9 | 146 | 1355 | 1355 | 6941 |
| EloSRM | 0.654 | 0.654 | 0.898 | 190.8 | 21 | 360 | 2144 | 2144 | 5636 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2012-06-25 | SRM 547 | 1 | 319 | 396.67 | 0.04 | 21 | 2144 | 5636 | -58 | 1169 | 4450 |
| 1 | 2012-05-29 | SRM 544 | 2 | 201 | 484.49 | 1.27 | 360 | 2123 | 5911 | 27 | 1227 | 4005 |