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 |
|---|---|---|---|
| ka-roh | 5 | 1198 | 474 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | -0.032 | 0.317 | 0.383 | 49.9 | -68 | 99 | 1198 | 1198 | 2312 |
| Odd | -0.050 | 0.326 | 0.383 | 46.0 | -58 | 94 | 1188 | 1188 | 2349 |
| SRMFix | -0.094 | 0.373 | 0.427 | 57.0 | -112 | 71 | 1088 | 1057 | 2692 |
| initial | -0.125 | 0.383 | 0.417 | 46.1 | -51 | 78 | 1150 | 1125 | 2623 |
| SRM | -0.348 | 0.639 | 0.748 | 180.0 | -391 | 87 | 809 | 474 | 2874 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2002-05-01 | SRM 85 | 2 | 209 | 343.06 | 0.71 | 99 | 1198 | 2312 | 87 | 474 | 2874 |
| 4 | 2002-04-30 | SRM 84 | 2 | 365 | 339.69 | -0.21 | -24 | 1099 | 2859 | -91 | 387 | 2869 |
| 3 | 2002-04-27 | SRM 83 | 2 | 220 | 253.16 | -0.07 | -2 | 1123 | 2689 | -33 | 478 | 2708 |
| 2 | 2002-04-15 | SRM 80 | 2 | 332 | 277.19 | -0.30 | -56 | 1125 | 2611 | -298 | 511 | 2621 |
| 1 | 2002-04-10 | SRM 79 | 2 | 291 | 259.49 | -0.30 | -68 | 1181 | 2200 | -391 | 809 | 1878 |