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 |
|---|---|---|---|
| torus9 | 1 | 2126 | 1281 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.556 | 0.556 | 0.556 | 81.0 | 81 | 81 | 1281 | 1281 | 2879 |
| SRMFix | 1.457 | 1.457 | 1.457 | 305.5 | 306 | 306 | 1506 | 1506 | 4660 |
| initial | 1.516 | 1.516 | 1.516 | 182.5 | 183 | 183 | 1383 | 1383 | 5655 |
| EloSRM | 1.580 | 1.580 | 1.580 | 416.8 | 417 | 417 | 2126 | 2126 | 4476 |
| Odd | 1.631 | 1.631 | 1.631 | 435.0 | 435 | 435 | 1957 | 1957 | 4617 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2011-05-11 | SRM 506 | 2 | 179 | 535.31 | 1.58 | 417 | 2126 | 4476 | 81 | 1281 | 2879 |