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Individual Calculations February 2023 |
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| Tsagarakis, Angelo Total change: -31.80 | |   |
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| 2023 Oceania Zonal 3.6 Open | Melbourne | AUS | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1685 | 4.00 | 9 | -1.59 | 20 | -31.80 | |
|  Yan, Emerson | | | 1285 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Koh, Cedric | | | 1970 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Savery, Tamsin | | | 1208 | AUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Zhao, Tiger Chengxin | | | 1422 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Renjith, Sravan | f | | 2172 | NZL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Renkin, Jeremy | | | 1445 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Xing, Zeqi | | | 1211 | AUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Datar, Tejas | | | 1932 | AUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Peramunetilleke, Savin | | | 1484 | AUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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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