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 |
|---|---|---|---|
| shadowzhou | 1 | 2086 | 1273 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.499 | 0.499 | 0.499 | 73.0 | 73 | 73 | 1273 | 1273 | 2582 |
| SRMFix | 1.442 | 1.442 | 1.442 | 302.9 | 303 | 303 | 1503 | 1503 | 4166 |
| initial | 1.507 | 1.507 | 1.507 | 181.5 | 181 | 181 | 1381 | 1381 | 5030 |
| EloSRM | 1.581 | 1.581 | 1.581 | 412.4 | 412 | 412 | 2086 | 2086 | 4067 |
| Odd | 1.628 | 1.628 | 1.628 | 421.6 | 422 | 422 | 1921 | 1921 | 4232 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-08-26 | SRM 480 | 2 | 168 | 502.52 | 1.58 | 412 | 2086 | 4067 | 73 | 1273 | 2582 |