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Individual Calculations May 2019 |
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| Leibert, Xander Total change: 34.40 | |   |
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| 2019 Chess Artists Caulfield Club Championship | Melbourne | AUS | 2019-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1716 | 4.00 | 5 | 0.72 | 40 | 28.80 | |
|  Kaplan, Alex | | | 1416 | AUS | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Rashid, Russell | f | | 1974 | AUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kolak, Tanya | | | 1392 | AUS | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ding, Rey | | | 1532 | AUS | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Lu, Lillian | | | 1614 | AUS | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | 2019 MCC ANZAC Day Weekender | Melbourne | AUS | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1716 | 4.00 | 5 | 0.14 | 40 | 5.60 | |
| | Augustine, Damaris | | | 1316 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Levitan, Caleb Levi | | | 1326 | RSA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Zou, Brendan | | | 1871 | AUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Van Sebille, Sulia | | | 1457 | AUS | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Wang, Cunmeng | | | 1316 * | AUS | 1.00 | 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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