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Individual Calculations February 2023 |
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| De Vas, Saminda Total change: 0.20 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1779 | 4.50 | 8 | 0.01 | 20 | 0.20 | |
|  Lu, Luna | | | 1379 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Renjith, Sravan | f | | 2172 | NZL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hong, Wilbur | | | 1538 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Prasad, Lalit | c | | 2053 | AUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Jurac, Anthony | | | 1570 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Krishnan, Anirudh | | | 1560 | AUS | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Soo, Kai Jie | | | 2046 | AUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hartley, James | | | 1548 | AUS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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