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Individual Calculations December 2018 |
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| Jain, Kamal Total change: -11.80 | |   |
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| 2018 Norths John Purdy Memorial Open | Sydney | AUS | 2018-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1713 | 2.00 | 4 | -0.59 | 20 | -11.80 | |
|  Panicker, Shanay | | | 1313 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Coey, Andrew | | | 1584 | AUS | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mallari, Donato | f | | 1965 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Karunagaran, Arvend | | | 1463 | AUS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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