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 |
|---|---|---|---|
| sadheart2012 | 2 | 1575 | 1017 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.234 | 0.234 | 0.317 | 39.5 | 5 | 74 | 1279 | 1279 | 2291 |
| EloSRM | 0.283 | 0.283 | 0.307 | 84.7 | 79 | 90 | 1575 | 1575 | 2255 |
| initial | 0.285 | 0.285 | 0.358 | 34.4 | 8 | 60 | 1269 | 1269 | 2280 |
| Odd | 0.302 | 0.302 | 0.321 | 91.1 | 88 | 94 | 1512 | 1512 | 2277 |
| SRM | -0.349 | 0.388 | 0.522 | 91.5 | -153 | -30 | 1047 | 1017 | 2042 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-05-23 | SRM 244 | 2 | 99 | 130.89 | 0.40 | 90 | 1575 | 2255 | -30 | 1017 | 2042 |
| 1 | 2005-05-14 | SRM 242 | 2 | 168 | 188.06 | 0.16 | 79 | 1485 | 2573 | -153 | 1047 | 1921 |