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 |
|---|---|---|---|
| jgordeev | 10 | 2431 | 1169 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.547 | 0.951 | 1.253 | 92.7 | -121 | 188 | 1743 | 1724 | 2246 |
| Odd | 0.792 | 0.963 | 1.345 | 105.5 | -71 | 212 | 2191 | 2170 | 2779 |
| initial | 0.590 | 0.988 | 1.267 | 118.9 | -105 | 313 | 1945 | 1910 | 1953 |
| SRM | 0.481 | 1.003 | 1.370 | 65.5 | -136 | 107 | 1245 | 1169 | 3082 |
| EloSRM | 0.892 | 1.024 | 1.415 | 126.3 | -69 | 267 | 2456 | 2431 | 2770 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10 | 2017-03-25 | SRM 711 | 1 | 255 | 255.54 | -0.14 | -24 | 2431 | 2770 | -76 | 1169 | 3082 |
| 9 | 2015-12-26 | SRM 677 | 1 | 195 | 302.47 | 0.05 | 14 | 2456 | 3144 | 19 | 1245 | 2864 |
| 8 | 2015-12-18 | SRM 676 | 2 | 20 | 173.60 | 3.12 | 176 | 2442 | 3180 | 107 | 1226 | 3001 |
| 7 | 2015-12-10 | SRM 675 | 2 | 64 | 184.44 | 1.53 | 170 | 2266 | 4247 | 43 | 1119 | 3745 |
| 6 | 2015-11-18 | SRM 673 | 2 | 174 | 260.14 | 0.58 | 141 | 2096 | 5388 | -37 | 1076 | 4057 |
| 5 | 2007-11-06 | SRM 374 | 2 | 69 | 379.60 | 2.46 | 267 | 1955 | 3217 | 95 | 1113 | 3397 |
| 4 | 2007-10-17 | SRM 372 | 2 | 496 | 345.01 | -0.52 | -69 | 1688 | 5026 | -136 | 1018 | 3975 |
| 3 | 2004-08-28 | SRM 209 | 2 | 47 | 67.07 | 0.51 | 80 | 1757 | 1376 | 19 | 1154 | 1349 |
| 2 | 2004-07-31 | SRM 205 | 2 | 50 | 95.66 | 0.94 | 178 | 1677 | 1566 | 29 | 1135 | 1397 |
| 1 | 2004-05-15 | SRM 194 | 2 | 95 | 124.74 | 0.39 | 143 | 1499 | 2118 | -94 | 1106 | 1499 |