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 |
|---|---|---|---|
| lklein | 18 | 2075 | 1174 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.156 | 0.441 | 0.686 | 43.8 | -45 | 312 | 1699 | 1627 | 2604 |
| SRM | 0.245 | 0.443 | 0.683 | 45.6 | -145 | 122 | 1322 | 1174 | 2832 |
| EloSRM | 0.096 | 0.463 | 0.675 | 48.3 | -36 | 399 | 2098 | 2075 | 2382 |
| Odd | 0.102 | 0.465 | 0.679 | 50.4 | -32 | 412 | 2001 | 1954 | 2484 |
| initial | 0.210 | 0.493 | 0.757 | 59.4 | -142 | 262 | 1822 | 1656 | 2539 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18 | 2007-08-11 | SRM 363 | 2 | 161 | 124.42 | -0.37 | -4 | 2075 | 2382 | 1 | 1174 | 2832 |
| 17 | 2007-07-12 | SRM 357 | 2 | 104 | 99.87 | -0.06 | 6 | 2079 | 2290 | 14 | 1173 | 2756 |
| 16 | 2007-06-20 | SRM 355 | 2 | 157 | 95.36 | -0.72 | -14 | 2073 | 2316 | -11 | 1159 | 2864 |
| 15 | 2007-06-02 | SRM 352 | 1 | 522 | 473.56 | -0.14 | -8 | 2087 | 2171 | -70 | 1170 | 2729 |
| 14 | 2007-04-07 | TCO07 Round 1A | 1 | 402 | 470.84 | -0.09 | -3 | 2096 | 2008 | -13 | 1240 | 2216 |
| 13 | 2007-04-03 | TCO07 Qual 3 | 1 | 166 | 267.20 | 0.69 | 44 | 2098 | 2002 | 43 | 1253 | 2155 |
| 12 | 2007-03-31 | TCO07 Qual 2 | 1 | 657 | 532.32 | -0.30 | -15 | 2054 | 2151 | -33 | 1210 | 2428 |
| 11 | 2007-03-10 | SRM 341 | 2 | 41 | 136.84 | 1.74 | 76 | 2069 | 1975 | 78 | 1243 | 2110 |
| 10 | 2007-02-03 | SRM 337 | 2 | 178 | 107.46 | -0.73 | -20 | 1994 | 2401 | -10 | 1165 | 2787 |
| 9 | 2007-01-25 | SRM 336 | 1 | 277 | 280.82 | -0.13 | -12 | 2014 | 2278 | -52 | 1175 | 2688 |
| 8 | 2006-10-02 | SRM 321 | 1 | 281 | 318.99 | -0.06 | -1 | 2025 | 2004 | -8 | 1227 | 2163 |
| 7 | 2006-09-27 | TCCC06 Round 1C | 1 | 199 | 169.04 | -0.24 | -16 | 2027 | 1945 | -42 | 1235 | 2091 |
| 6 | 2006-09-18 | SRM 319 | 1 | 309 | 367.23 | 0.25 | 40 | 2043 | 1863 | 21 | 1277 | 1874 |
| 5 | 2006-09-09 | TCCC06 Qual 2 | 1 | 315 | 227.06 | -0.47 | -36 | 2003 | 1973 | -39 | 1256 | 1967 |
| 4 | 2006-08-29 | SRM 318 | 1 | 247 | 376.48 | 0.61 | 122 | 2039 | 1802 | 95 | 1295 | 1674 |
| 3 | 2006-08-19 | SRM 316 | 2 | 101 | 105.70 | 0.07 | 28 | 1917 | 2361 | 23 | 1200 | 2270 |
| 2 | 2006-08-09 | SRM 315 | 1 | 303 | 312.99 | 0.04 | 24 | 1889 | 2513 | -145 | 1177 | 2457 |
| 1 | 2006-07-22 | SRM 312 | 2 | 109 | 338.51 | 1.64 | 399 | 1865 | 2591 | 122 | 1322 | 1596 |