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Individual Calculations April 2022 |
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| Chibnall, Alana Total change: -12.80 | |   |
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| 2022 Ballarat Begonia Open | Melbourne | AUS | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1900 | 5.00 | 7 | -0.64 | 20 | -12.80 | |
|  Srinivasan, Arjun B | | | 1541 | AUS | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Dale, Ari | m | | 2353 | AUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Morrison, Jennifer | | | 1505 | AUS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Hong, Xavier | | | 1475 | AUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Nater, Carl | | | 1500 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hong, Wilbur | | | 1419 | AUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Li, Chuyue Angie | | | 1387 | AUS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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