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 |
|---|---|---|---|
| yytaro | 1 | 1916 | 1504 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 1.608 | 1.608 | 1.608 | 304.0 | 304 | 304 | 1504 | 1504 | 1390 |
| SRMFix | 1.770 | 1.770 | 1.770 | 359.6 | 360 | 360 | 1560 | 1560 | 3459 |
| initial | 1.782 | 1.782 | 1.782 | 214.6 | 215 | 215 | 1415 | 1415 | 4390 |
| EloSRM | 1.800 | 1.800 | 1.800 | 359.5 | 359 | 359 | 1916 | 1916 | 4164 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2008-05-03 | East China Round 1 | 1 | 213 | 741.76 | 1.80 | 359 | 1916 | 4164 | 304 | 1504 | 1390 |