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Individual Calculations April 2023 |
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| Doel, Henk Total change: 47.60 | |   |
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| 2023 Woden Cup Rounds 6-7 | Canberra | AUS | 2023-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1530 | 1.00 | 2 | 0.19 | 40 | 7.60 | |
|  Cooper, Matt | | | 1549 | AUS | 1.00 | 1 | 0.53 | 40 | 21.20 | |  Radisich, Matt | | | 1648 | AUS | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | 2023 Murrumbidgee Masters Rounds 1-2 | Canberra | AUS | 2023-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1565 | 2.00 | 2 | 1.00 | 40 | 40.00 | |
| | Mullumby, Keith | | | 1165 * | AUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Li, Hui | c | | 1970 | MAC | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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