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 |
|---|---|---|---|
| cparedes | 5 | 2157 | 1268 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.369 | 0.692 | 0.958 | 113.2 | -211 | 170 | 1468 | 1268 | 2624 |
| SRMFix | 0.684 | 0.870 | 1.206 | 132.0 | -54 | 327 | 1752 | 1735 | 2736 |
| Odd | 0.666 | 0.892 | 1.156 | 173.1 | -57 | 366 | 2019 | 2019 | 3236 |
| EloSRM | 0.664 | 0.894 | 1.151 | 193.5 | -61 | 381 | 2157 | 2157 | 3182 |
| initial | 0.832 | 0.925 | 1.323 | 111.4 | -28 | 325 | 1701 | 1701 | 3009 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-10-17 | SRM 450 | 1 | 372 | 563.65 | 0.60 | 224 | 2157 | 3182 | 49 | 1268 | 2624 |
| 4 | 2003-10-15 | TCO '03 Round 1 | 1 | 357 | 331.01 | -0.11 | -6 | 1934 | 789 | -38 | 1219 | 1024 |
| 3 | 2003-10-14 | SRM 167 | 1 | 210 | 160.04 | -0.47 | -61 | 1940 | 764 | -211 | 1257 | 899 |
| 2 | 2003-10-09 | TCO '03 Qual. Round 2 | 1 | 52 | 238.73 | 2.20 | 295 | 2001 | 660 | 170 | 1468 | 480 |
| 1 | 2003-10-07 | TCO '03 Qual. Round 1 | 1 | 230 | 491.28 | 1.10 | 381 | 1706 | 1271 | 98 | 1298 | 772 |