Individual Calculations December 2023 |
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Dona, Luca Total change: -36.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 Houston Open Chess Championship - Open | Houston, TX | USA | 2023-11-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1656 | 1943 | 2.00 | 5 | -1.84 | 20 | -36.80 | |
| Liu, Chloe | | | 1314 | USA | 1.00 | 1 | 0.01 | 20 | 0.20 | | Juksta, Karolis | f | | 2392 | LTU | 0.00 | 1 | -0.06 | 20 | -1.20 | | Wilder, Greg | | | 1506 | USA | 0.00 | 1 | -0.94 | 20 | -18.80 | | Praveen Kumar, Mithun Pranav | | | 1543 * | IND | 0.50 | 1 | -0.42 | 20 | -8.40 | | Krishnan, Anish | | | 1525 | USA | 0.50 | 1 | -0.43 | 20 | -8.60 | | * 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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