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 |
|---|---|---|---|
| dlfkmz | 2 | 1278 | 621 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.349 | 0.349 | 0.349 | 57.4 | -58 | -57 | 1275 | 1218 | 4854 |
| EloSRM | -0.359 | 0.359 | 0.359 | 66.6 | -73 | -60 | 1338 | 1278 | 4815 |
| SRMFix | -0.441 | 0.441 | 0.446 | 90.2 | -118 | -62 | 1082 | 1020 | 4950 |
| initial | -0.461 | 0.461 | 0.462 | 55.6 | -57 | -54 | 1146 | 1089 | 4865 |
| SRM | -0.931 | 0.931 | 0.963 | 289.5 | -352 | -227 | 848 | 621 | 4644 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-08-27 | SRM 260 | 2 | 375 | 308.31 | -0.35 | -60 | 1278 | 4815 | -227 | 621 | 4644 |
| 1 | 2005-06-18 | SRM 247 | 2 | 252 | 195.05 | -0.37 | -73 | 1338 | 3402 | -352 | 848 | 2921 |