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 |
|---|---|---|---|
| chandrag | 2 | 1387 | 941 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.078 | 0.086 | 0.116 | 10.4 | -1 | 20 | 1219 | 1219 | 2373 |
| EloSRM | 0.103 | 0.103 | 0.105 | 50.8 | 47 | 55 | 1386 | 1386 | 2355 |
| SRMFix | 0.041 | 0.111 | 0.119 | 21.7 | -17 | 26 | 1209 | 1209 | 2353 |
| SRM | -0.549 | 0.549 | 0.634 | 129.5 | -191 | -68 | 1009 | 941 | 2030 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-02-01 | SRM 132 | 2 | 113 | 123.17 | 0.12 | 47 | 1386 | 2355 | -68 | 941 | 2030 |
| 1 | 2002-12-23 | SRM 126 | 2 | 103 | 108.96 | 0.08 | 55 | 1340 | 2457 | -191 | 1009 | 1600 |