Individual Calculations April 2020 |
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Grabovac, Marko Total change: -9.00 | | |
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2020 Ballarat Begonia Open | Ballarat | AUS | 2020-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1723 | 1934 | 4.00 | 6 | -0.45 | 20 | -9.00 | |
| Kalina, Leo | | | 1534 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Chiverton, Fergus | | | 1628 | AUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | Chapman, Mark | m | | 2334 * | AUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | Prakash, Satya | | | 1607 | AUS | 0.50 | 1 | -0.37 | 20 | -7.40 | | Li, Jackie | | | 1647 | AUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | Cook, Patrick | | | 1590 | AUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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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