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 |
|---|---|---|---|
| synchrony7 | 5 | 1201 | 610 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.132 | 0.133 | 0.160 | 17.7 | -25 | 26 | 1259 | 1201 | 1543 |
| Odd | -0.138 | 0.141 | 0.168 | 18.0 | -20 | 31 | 1251 | 1201 | 1551 |
| SRMFix | -0.174 | 0.174 | 0.186 | 25.5 | -42 | -13 | 1177 | 1073 | 1812 |
| initial | -0.181 | 0.181 | 0.195 | 21.8 | -30 | -10 | 1190 | 1091 | 1927 |
| SRM | -0.395 | 0.395 | 0.423 | 118.0 | -213 | -32 | 1034 | 610 | 1880 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2002-02-20 | SRM 67 | 2 | 295 | 251.77 | -0.23 | -16 | 1201 | 1543 | -87 | 610 | 1880 |
| 4 | 2002-01-31 | SRM 62 | 2 | 244 | 256.35 | -0.20 | -19 | 1218 | 1126 | -92 | 697 | 1426 |
| 3 | 2002-01-09 | SRM 56 | 2 | 115 | 159.91 | -0.05 | 3 | 1237 | 872 | -32 | 789 | 1092 |
| 2 | 2002-01-07 | SRM 55 | 2 | 165 | 145.12 | -0.18 | -25 | 1234 | 848 | -213 | 821 | 999 |
| 1 | 2001-12-13 | SRM 50 | 2 | 80 | 131.08 | 0.00 | 26 | 1259 | 682 | -166 | 1034 | 509 |