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Individual Calculations February 2018 |
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| Gu, Dennis Total change: 80.00 | |   |
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| 2017 Canterbury Summer Swiss | Melbourne | AUS | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1521 | 2.50 | 6 | 1.35 | 40 | 54.00 | |
|  Kalisch, Tom | | | 1763 | AUS | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Yu, Bobby | | | 1921 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Cook, Geoff L | | | 1661 | AUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Chew, Jason | | | 1819 | AUS | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Mann, Anthony | | | 1731 | AUS | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Ilic, Nicholas | | | 1780 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 2018 Australian Junior Championship U16 Open | Melbourne | AUS | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1474 | 2.50 | 6 | 0.65 | 40 | 26.00 | |
| | Ostapenko, Michael | | | 1874 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ilka, Alexander | | | 1094 | AUS | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Qiang, Vincent | | | 1579 | AUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Slater-Jones, Henry | c | | 1820 | AUS | 1.00 | 1 | 0.89 | 40 | 35.60 | | | McCutcheon, Alistair | | | 1616 | AUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Wang, Kayson | | | 1874 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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