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Rapid:
Individual Calculations July 2021 |
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| Halabe, Adam Total change: 16.20 | |   |
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| 2021 Chess Artists Alex Kaplan Memorial Allegro | Melbourne | AUS | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1295 | 3.00 | 7 | 0.81 | 20 | 16.20 | |
|  Zafirakos, Jesse | | | 1684 | AUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gao, Daniel Danning | | | 1313 | AUS | 0.00 | 1 | -0.47 | 20 | -9.40 | |  Kolak, Tanya | | | 1425 | AUS | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Gao, James Lequan | | | 1307 | AUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Brodzky, Leonid | | | 1584 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bambridge, Greg | | | 1252 | AUS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Kalisch, Tom | | | 1648 | AUS | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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