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 |
|---|---|---|---|
| janjitse | 4 | 1661 | 913 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.232 | 0.696 | 0.839 | 83.8 | -88 | 173 | 1336 | 1312 | 2439 |
| Odd | 0.230 | 0.720 | 0.855 | 154.6 | -112 | 356 | 1653 | 1598 | 2344 |
| SRMFix | 0.257 | 0.723 | 0.878 | 118.7 | -169 | 223 | 1314 | 1292 | 2631 |
| EloSRM | 0.223 | 0.732 | 0.864 | 166.2 | -128 | 371 | 1725 | 1661 | 2333 |
| SRM | 0.031 | 0.847 | 1.030 | 281.2 | -619 | 342 | 1000 | 913 | 2980 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2005-08-16 | TCO05 Qual 7/8 | 1 | 259 | 195.84 | -0.40 | -65 | 1661 | 2333 | -87 | 913 | 2980 |
| 3 | 2005-01-15 | TCCC05 Round 1 | 1 | 281 | 370.00 | 0.40 | 101 | 1725 | 1598 | 77 | 1000 | 2010 |
| 2 | 2005-01-11 | TCCC05 Qual 5 | 1 | 51 | 145.53 | 1.51 | 371 | 1624 | 1928 | 342 | 923 | 2353 |
| 1 | 2004-11-20 | SRM 219 | 2 | 253 | 166.53 | -0.62 | -128 | 1253 | 3403 | -619 | 581 | 3478 |