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Rapid:
Individual Calculations February 2023 |
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| Rubeck, Jonathan Total change: 6.40 | |   |
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| Kensington FIDE Rapid Chess 15 January - Open | London | ENG | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1660 | 2.50 | 6 | 0.58 | 20 | 11.60 | |
|  Lalic, Peter D | c | | 2151 | ENG | 1.00 | 1 | 0.96 | 20 | 19.20 | |  Zapolskis, Antanas | m | | 2178 | LTU | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Kovalskyi, Roman | | | 1965 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Rebonato Scott, Sebastiano | | | 1513 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Clery, Liam | | | 1448 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pandit, Kabir | | | 1863 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Hendon FIDE Rapid | London | ENG | 2023-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1660 | 2.00 | 4 | -0.26 | 20 | -5.20 | |
| | Badacsonyi, Stanley | | | 2110 | ENG | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Siddharth, Gopakumar | | | 1741 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Jain, Ashwat | | | 1303 | IND | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Pollack, Maximo | | | 1260 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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