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 |
|---|---|---|---|
| kosuke.tsujino | 4 | 2158 | 1026 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | -0.141 | 0.667 | 0.839 | 75.0 | -148 | 51 | 1212 | 1026 | 6121 |
| EloSRM | 0.205 | 0.903 | 1.048 | 131.1 | -81 | 309 | 2239 | 2158 | 5929 |
| SRMFix | 0.192 | 0.906 | 1.059 | 129.0 | -150 | 213 | 1566 | 1416 | 6513 |
| Odd | 0.241 | 0.921 | 1.065 | 135.4 | -77 | 330 | 2041 | 1964 | 6067 |
| initial | 0.405 | 0.928 | 1.090 | 111.8 | -126 | 193 | 1521 | 1395 | 6686 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2013-03-06 | SRM 572 | 2 | 542 | 206.72 | -1.39 | -81 | 2158 | 5929 | -148 | 1026 | 6121 |
| 3 | 2013-02-13 | SRM 570 | 2 | 176 | 385.34 | 1.13 | 131 | 2239 | 5040 | 51 | 1174 | 4534 |
| 2 | 2013-01-29 | SRM 568 | 1 | 537 | 619.07 | -0.01 | 4 | 2108 | 6215 | -89 | 1123 | 4987 |
| 1 | 2013-01-21 | SRM 567 | 2 | 305 | 647.47 | 1.09 | 309 | 2104 | 6154 | 12 | 1212 | 4046 |