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Individual Calculations January 2020 |
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| Fan, Chloe Total change: 164.00 | |   |
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| 2019 Box Hill Open | Melbourne | AUS | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1186 | 3.00 | 6 | 2.18 | 40 | 87.20 | |
|  Van Sebille, Sulia | | | 1428 | AUS | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Dissanayake, Himath | | | 1586 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ng, Reiner | | | 1586 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Menezes, Eric | | | 1586 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jansen, Tony | | | 1332 | AUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Mitelman, Boris | | | 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) | | | | 2019 Chess Artists Open | Melbourne | AUS | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1237 | 2.50 | 4 | 1.92 | 40 | 76.80 | |
| | Gao, James Lequan | | | 1384 | AUS | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Leibert, Xander | | | 1637 * | AUS | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Davis, Tony J | c | | 1637 * | AUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Ding, Rey | | | 1576 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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