Individual Calculations March 2023 |
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Ballantyne, Wayne W Total change: -2.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Arizona Spring Training Classic - U2000 (1400-1999) | Mesa, AZ | USA | 2023-02-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1582 | 1845 | 1.50 | 2 | -0.14 | 20 | -2.80 | |
| Henderson, Robert | | | 1626 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | Panda, Aaradhya | | | 1538 | USA | 0.50 | 1 | -0.36 | 20 | -7.20 | | 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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