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Rapid:
Individual Calculations July 2021 |
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| Ding, Rey Total change: 60.60 | |   |
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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 |
| 1839 | 1433 | 4.00 | 7 | 3.03 | 20 | 60.60 | |
|  Kalina, Leo | | | 1415 | AUS | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Rashid, Russell | f | | 2006 | AUS | 0.50 | 1 | 0.48 | 20 | 9.60 | | | Kagan, Naum | f | | 2168 | AUS | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Culbert, Joshua | | | 1885 | AUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Savige, Colin B | | | 1946 | AUS | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Ilic, Goran | | | 1722 | AUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Dakic, Dusan | | | 1728 | AUS | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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