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 |
|---|---|---|---|
| castle_keeper | 2 | 1367 | 769 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.160 | 0.160 | 0.207 | 19.2 | -35 | -3 | 1197 | 1162 | 3052 |
| SRMFix | -0.172 | 0.172 | 0.207 | 31.2 | -48 | -14 | 1186 | 1138 | 2977 |
| EloSRM | -0.106 | 0.190 | 0.217 | 60.7 | -66 | 56 | 1432 | 1367 | 2852 |
| Odd | -0.095 | 0.207 | 0.228 | 64.9 | -59 | 70 | 1382 | 1323 | 2859 |
| SRM | -0.637 | 0.637 | 0.654 | 215.5 | -262 | -169 | 1031 | 769 | 3158 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-01-11 | TCCC05 Qual 2 | 1 | 139 | 126.26 | -0.30 | -66 | 1367 | 2852 | -262 | 769 | 3158 |
| 1 | 2004-10-16 | SRM 215 | 2 | 140 | 148.39 | 0.08 | 56 | 1432 | 2500 | -169 | 1031 | 1872 |