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 |
|---|---|---|---|
| weimashipig | 4 | 2152 | 1416 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.804 | 0.930 | 1.032 | 220.3 | -41 | 431 | 2152 | 2152 | 834 |
| SRM | 0.544 | 1.057 | 1.065 | 192.0 | -276 | 242 | 1416 | 1416 | 855 |
| initial | 0.899 | 1.079 | 1.159 | 130.0 | -43 | 171 | 1633 | 1633 | 1376 |
| SRMFix | 0.897 | 1.092 | 1.168 | 149.6 | -92 | 218 | 1615 | 1615 | 1437 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 76 | 139.60 | 0.88 | 171 | 2152 | 834 | 92 | 1416 | 855 |
| 3 | 2005-01-15 | TCCC05 Round 1 | 1 | 160 | 343.65 | 1.10 | 239 | 1981 | 954 | 158 | 1324 | 874 |
| 2 | 2005-01-11 | TCCC05 Qual 1 | 1 | 53 | 148.69 | 1.49 | 431 | 1743 | 1538 | 242 | 1166 | 1392 |
| 1 | 2004-04-24 | SRM 191 | 2 | 128 | 107.52 | -0.25 | -41 | 1312 | 2821 | -276 | 924 | 2185 |