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Individual Calculations May 2021 |
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| Li, Oliver Total change: -113.60 | |   |
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| 2021 O2C Doeberl Cup Major | Canberra | AUS | 2021-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1762 | 2.50 | 6 | -1.08 | 40 | -43.20 | |
|  Fox, Dominic | | | 1362 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Karattiyattil, Bazli | | | 1615 | AUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Melamed, Daniel | | | 1802 | AUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Kumar, Viney | | | 1711 | AUS | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Siva Sankaran, Anup Kumar | | | 1764 | IND | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Lane, Ryan | | | 1798 | AUS | 0.00 | 1 | -0.45 | 40 | -18.00 | | | * 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) | | | | 2021 MCC Anzac Day Weekender | Melbourne | AUS | 2021-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1762 | 0.00 | 2 | -1.76 | 40 | -70.40 | |
| | Cheng, Chao Xin | | | 1482 | AUS | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Wang, Lachlan | | | 1368 | AUS | 0.00 | 1 | -0.92 | 40 | -36.80 | |
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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