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 |
|---|---|---|---|
| joyboy | 3 | 1135 | 578 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.181 | 0.189 | 0.227 | 37.5 | -51 | 14 | 1172 | 1138 | 1235 |
| EloSRM | -0.179 | 0.191 | 0.227 | 43.2 | -63 | 14 | 1173 | 1135 | 1225 |
| SRMFix | -0.254 | 0.254 | 0.303 | 51.2 | -92 | -3 | 1108 | 1046 | 1265 |
| initial | -0.278 | 0.278 | 0.320 | 33.4 | -49 | -6 | 1155 | 1100 | 1254 |
| SRM | -0.499 | 0.499 | 0.608 | 236.7 | -401 | 44 | 799 | 578 | 1274 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2002-01-09 | SRM 56 | 2 | 115 | 168.06 | 0.02 | 14 | 1135 | 1225 | 44 | 578 | 1274 |
| 2 | 2002-01-07 | SRM 55 | 2 | 180 | 156.54 | -0.28 | -53 | 1120 | 1234 | -265 | 534 | 1266 |
| 1 | 2002-01-03 | SRM 54 | 2 | 176 | 166.47 | -0.27 | -63 | 1173 | 1047 | -401 | 799 | 1011 |