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 |
|---|---|---|---|
| acneto | 7 | 1518 | 780 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.030 | 0.252 | 0.352 | 30.3 | -64 | 84 | 1244 | 1225 | 2694 |
| SRMFix | 0.014 | 0.255 | 0.354 | 31.6 | -77 | 69 | 1228 | 1201 | 2808 |
| Odd | -0.006 | 0.298 | 0.397 | 49.7 | -51 | 148 | 1465 | 1455 | 2701 |
| EloSRM | 0.012 | 0.312 | 0.421 | 57.0 | -56 | 196 | 1535 | 1518 | 2652 |
| SRM | -0.153 | 0.391 | 0.480 | 74.6 | -164 | 47 | 1036 | 780 | 3435 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2005-07-26 | SRM 254 | 2 | 171 | 162.55 | -0.07 | 6 | 1518 | 2652 | 4 | 780 | 3435 |
| 6 | 2005-07-23 | SRM 253 | 2 | 238 | 190.80 | -0.32 | -22 | 1513 | 2636 | -34 | 776 | 3414 |
| 5 | 2005-07-07 | SRM 250 | 2 | 113 | 203.42 | 0.85 | 196 | 1535 | 2499 | 47 | 810 | 3169 |
| 4 | 2003-02-22 | TCCC '03 Int'l Regional | 1 | 80 | 86.40 | -0.06 | -6 | 1339 | 2557 | -64 | 763 | 2889 |
| 3 | 2003-02-08 | SRM 134 | 2 | 156 | 119.19 | -0.60 | -56 | 1345 | 2569 | -148 | 827 | 2664 |
| 2 | 2003-02-01 | SRM 132 | 2 | 106 | 123.00 | 0.22 | 61 | 1401 | 2309 | -61 | 975 | 1850 |
| 1 | 2003-01-25 | SRM 130 | 2 | 96 | 100.66 | 0.07 | 51 | 1340 | 2499 | -164 | 1036 | 1531 |