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Individual Calculations December 2019 |
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| Cyriac, Jose Total change: -56.80 | |   |
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| 2019 Rooty Hill Chess Championships Div D | Sydney | AUS | 2019-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1437 | 1475 | 3.00 | 8 | -1.42 | 40 | -56.80 | |
|  Gao, Terry | | | 1365 | AUS | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Plaza, Erwin | | | 1398 | AUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Yap, Jonathan | | | 1415 | AUS | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Buza, Muhamed | | | 1514 | AUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Rostami, Matthew | | | 1450 | AUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Kulathunga, Jayath | | | 1438 | AUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Jayaratne, Dilan | | | 1391 | SRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Wu, Yifu | | | 1527 | AUS | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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