Individual Calculations July 2021 |
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Halabe, Adam Total change: 53.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2021 Chess Excellence Open | Melbourne | AUS | 2021-04-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1533 | 1236 | 2.00 | 4 | 1.34 | 40 | 53.60 | |
| Gao, James Lequan | | | 1556 | AUS | 1.00 | 1 | 0.87 | 40 | 34.80 | | Chiverton, Fergus | | | 1580 | AUS | 0.00 | 1 | -0.12 | 40 | -4.80 | | Jespersen, Ike | | | 1358 | AUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | Chai, Kang | | | 1636 * | AUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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