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Individual Calculations January 2020 |
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| Leontyev, Leon Total change: 12.80 | |   |
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| 2019 Chess Artists Open | Melbourne | AUS | 2019-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1712 | 5.00 | 7 | 0.64 | 20 | 12.80 | |
|  Brennan, James | | | 1312 * | AUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Beckman, John | | | 1474 | AUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ahmer, Axel | | | 1755 | AUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Chiverton, Fergus | | | 1672 | AUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ding, Rey | | | 1576 | AUS | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lu, Lillian | | | 1718 | AUS | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Dakic, Dusan | | | 1735 | AUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * 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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