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 |
|---|---|---|---|
| oyasuminasai | 2 | 1595 | 1085 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.193 | 0.438 | 0.478 | 66.5 | -124 | 9 | 1085 | 1085 | 1316 |
| SRMFix | 0.477 | 0.477 | 0.561 | 83.6 | 44 | 123 | 1367 | 1367 | 1575 |
| EloSRM | 0.538 | 0.538 | 0.577 | 138.1 | 131 | 146 | 1595 | 1595 | 1521 |
| Odd | 0.538 | 0.538 | 0.574 | 135.4 | 135 | 136 | 1546 | 1546 | 1547 |
| initial | 0.549 | 0.549 | 0.634 | 66.1 | 28 | 104 | 1332 | 1332 | 1598 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2003-09-03 | SRM 162 | 2 | 65 | 109.04 | 0.75 | 146 | 1595 | 1521 | 9 | 1085 | 1316 |
| 1 | 2003-08-28 | SRM 161 | 2 | 91 | 114.32 | 0.33 | 131 | 1450 | 1899 | -124 | 1076 | 1337 |