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Individual Calculations July 2021 |
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| Chen, Dean Total change: 75.60 | |   |
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| 2021 NSW Open | Sydney | AUS | 2021-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1569 | 1180 | 2.50 | 7 | 1.89 | 40 | 75.60 | |
|  Kevork, Chris | | | 1580 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Plunkett, Jeremy | | | 1580 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Earle, Dominic | | | 1505 | SVK | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Curran, Glynn | | | 1580 * | AUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Corona, Fabrizio | | | 1580 * | AUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Huey, Toby | | | 1580 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Morris, Jordan | | | 1580 * | 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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