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Individual Calculations April 2022 |
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| Kempen, Leon Total change: -33.20 | |   |
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| 2022 Ballarat Begonia Open | Melbourne | AUS | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1882 | 3.00 | 5 | -1.66 | 20 | -33.20 | |
|  Chen, Dean | | | 1490 | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Parikh, Rohan | | | 1410 | AUS | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Annapureddy, Rheyansh Reddy | | | 1351 | AUS | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Xia, Justin | | | 1482 * | AUS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Thogata, Randheer | | | 1515 | AUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | |
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