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 |
|---|---|---|---|
| shree220 | 2 | 1450 | 887 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.050 | 0.484 | 0.487 | 58.3 | -52 | 64 | 1212 | 1212 | 2357 |
| EloSRM | 0.151 | 0.498 | 0.521 | 113.4 | -72 | 155 | 1450 | 1450 | 2321 |
| SRMFix | 0.079 | 0.535 | 0.540 | 103.2 | -107 | 100 | 1193 | 1193 | 2415 |
| SRM | -0.373 | 0.650 | 0.750 | 176.5 | -333 | 20 | 887 | 887 | 2342 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2004-08-18 | SRM 208 | 2 | 96 | 150.61 | 0.65 | 155 | 1450 | 2321 | 20 | 887 | 2342 |
| 1 | 2004-08-10 | SRM 207 | 2 | 139 | 128.17 | -0.35 | -72 | 1295 | 2937 | -333 | 867 | 2428 |