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 |
|---|---|---|---|
| gdennis | 1 | 1443 | 1088 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.322 | 0.322 | 0.322 | 76.6 | 77 | 77 | 1277 | 1277 | 1513 |
| initial | 0.407 | 0.407 | 0.407 | 49.0 | 49 | 49 | 1249 | 1249 | 1604 |
| EloSRM | 0.520 | 0.520 | 0.520 | 186.4 | 186 | 186 | 1443 | 1443 | 1541 |
| SRM | -0.624 | 0.624 | 0.624 | 112.0 | -112 | -112 | 1088 | 1088 | 1040 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2002-05-30 | SRM 93 | 2 | 196 | 281.05 | 0.52 | 186 | 1443 | 1541 | -112 | 1088 | 1040 |