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 |
|---|---|---|---|
| traviswvu | 2 | 1440 | 814 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.006 | 0.362 | 0.362 | 43.6 | -43 | 44 | 1201 | 1201 | 2548 |
| SRMFix | 0.025 | 0.437 | 0.438 | 86.7 | -97 | 76 | 1179 | 1179 | 2608 |
| Odd | 0.166 | 0.464 | 0.493 | 127.0 | -60 | 195 | 1377 | 1377 | 2642 |
| EloSRM | 0.200 | 0.484 | 0.523 | 152.9 | -66 | 240 | 1440 | 1440 | 2559 |
| SRM | -0.457 | 0.698 | 0.835 | 193.0 | -375 | -11 | 825 | 814 | 2909 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-01-22 | SRM 227 | 2 | 123 | 197.59 | 0.68 | 240 | 1440 | 2559 | -11 | 814 | 2909 |
| 1 | 2002-08-12 | SRM 108 | 2 | 121 | 117.93 | -0.28 | -66 | 1200 | 2930 | -375 | 825 | 2365 |