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 |
|---|---|---|---|
| bobby | 6 | 1492 | 933 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.053 | 0.623 | 0.668 | 101.5 | -146 | 100 | 1225 | 933 | 2428 |
| initial | 0.091 | 0.632 | 0.732 | 76.0 | -78 | 145 | 1452 | 1266 | 2282 |
| EloSRM | 0.085 | 0.635 | 0.745 | 82.7 | -42 | 212 | 1607 | 1492 | 2526 |
| SRMFix | 0.045 | 0.659 | 0.744 | 82.6 | -70 | 153 | 1480 | 1294 | 2212 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 | 2005-05-04 | SRM 241 | 2 | 113 | 113.16 | -0.32 | -39 | 1492 | 2526 | -84 | 933 | 2428 |
| 5 | 2001-11-20 | SRM 44 | 2 | 110 | 83.93 | -0.74 | -42 | 1531 | 312 | -139 | 1017 | 471 |
| 4 | 2001-11-12 | SRM 42 | 2 | 82 | 54.81 | -0.58 | -34 | 1573 | 254 | -69 | 1156 | 276 |
| 3 | 2001-11-08 | SRM 41 | 2 | 36 | 78.50 | 1.12 | 144 | 1607 | 233 | 100 | 1225 | 226 |
| 2 | 2001-11-07 | SRM 40 | 2 | 52 | 106.63 | 1.04 | 212 | 1464 | 312 | 71 | 1125 | 290 |
| 1 | 2001-10-29 | SRM 39 | 2 | 47 | 92.19 | -0.00 | 25 | 1252 | 452 | -146 | 1054 | 345 |