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Individual Calculations February 2018 |
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| Datar, Tejas Total change: -12.00 | |   |
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| 2017 Canterbury Summer Swiss | Melbourne | AUS | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1700 | 4.00 | 7 | 0.26 | 40 | 10.40 | |
|  Chang, Emma | | | 1300 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Hamilton, Douglas G | f | | 2100 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Thadani, Aman | | | 1300 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Chen, Paula | | | 1300 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Loh, Zachary | f | | 2100 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ng, Reiner | | | 1577 | AUS | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Gusain, Daniel | | | 1995 | AUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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) | | | | 2018 Australian Junior Championship U16 Open | Melbourne | AUS | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1660 | 3.00 | 6 | -0.56 | 40 | -22.40 | |
| | Rathnayake, Ramudu | | | 1391 | SRI | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Weeraratne, Ken | | | 1406 | AUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Qiang, Vincent | | | 1579 | AUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Salasan, Haran | | | 1660 | AUS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Fikh, Anthony | c | | 1648 | AUS | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Slater-Jones, Henry | c | | 1820 | AUS | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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