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 |
|---|---|---|---|
| patrickriva | 7 | 2337 | 1468 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.686 | 1.322 | 1.776 | 184.6 | -206 | 456 | 1712 | 1468 | 1091 |
| initial | 1.050 | 1.329 | 2.030 | 160.0 | -72 | 559 | 2197 | 2085 | 983 |
| EloSRM | 0.953 | 1.339 | 2.025 | 182.4 | -83 | 717 | 2460 | 2337 | 987 |
| SRMFix | 0.834 | 1.374 | 1.976 | 178.6 | -76 | 729 | 2138 | 2023 | 851 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2006-10-19 | SRM 323 | 1 | 264 | 264.95 | -0.36 | -39 | 2337 | 987 | -64 | 1468 | 1091 |
| 6 | 2006-05-09 | SRM 301 | 1 | 284 | 183.12 | -0.75 | -83 | 2376 | 737 | -180 | 1532 | 812 |
| 5 | 2005-10-05 | SRM 267 | 1 | 59 | 152.88 | 1.37 | 144 | 2460 | 396 | 128 | 1712 | 388 |
| 4 | 2005-10-01 | SRM 266 | 1 | 61 | 228.76 | 1.91 | 259 | 2316 | 587 | 196 | 1584 | 535 |
| 3 | 2005-09-20 | SRM 264 | 1 | 155 | 201.11 | -0.07 | -3 | 2057 | 1088 | -62 | 1388 | 909 |
| 2 | 2005-09-14 | SRM 263 | 1 | 259 | 230.28 | -0.17 | -32 | 2059 | 1081 | -206 | 1450 | 782 |
| 1 | 2004-09-28 | SRM 213 | 2 | 6 | 160.23 | 4.74 | 717 | 2091 | 711 | 456 | 1656 | 361 |