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Blitz:
Individual Calculations September 2022 |
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| Ong, Jonathan Si Seng Total change: 19.40 | |   |
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| 2022 Norths Purdy Blitz | Sydney | AUS | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1557 | 4.00 | 8 | 0.97 | 20 | 19.40 | |
|  Charles, Gareth | c | | 1955 | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Manley, Jonathon | | | 1157 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kwong, Leron | | | 1660 | AUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Charbonneau, Romain | | | 1300 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Tulevski, Vasil G | | | 1726 | AUS | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Fikh, Anthony | c | | 1931 | AUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Cregan, Robert | | | 1691 | AUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Marsh, David | | | 1857 | AUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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