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 |
|---|---|---|---|
| grepjava | 5 | 1533 | 897 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.582 | 0.761 | 1.120 | 83.9 | -59 | 171 | 1533 | 1533 | 1603 |
| initial | 0.521 | 0.796 | 1.118 | 95.9 | -44 | 266 | 1514 | 1514 | 1113 |
| SRMFix | 0.562 | 0.807 | 1.162 | 90.1 | -93 | 198 | 1390 | 1390 | 1453 |
| SRM | 0.328 | 1.026 | 1.263 | 146.2 | -315 | 132 | 897 | 897 | 2095 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2002-10-15 | SRM 116 | 2 | 28 | 129.79 | 2.21 | 171 | 1533 | 1603 | 132 | 897 | 2095 |
| 4 | 2002-09-30 | SRM 115 | 2 | 83 | 181.30 | 1.13 | 154 | 1362 | 2168 | 82 | 765 | 2786 |
| 3 | 2002-09-24 | SRM 114 | 2 | 188 | 190.24 | 0.02 | 17 | 1209 | 3011 | -67 | 683 | 3192 |
| 2 | 2002-09-10 | SRM 113 | 2 | 161 | 179.11 | -0.16 | -20 | 1192 | 3171 | -135 | 750 | 2830 |
| 1 | 2002-09-09 | SRM 112 | 2 | 145 | 147.89 | -0.29 | -59 | 1212 | 2908 | -315 | 885 | 2131 |