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Rapid:
Individual Calculations September 2023 |
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| Sanitt, Ethan Total change: -26.20 | |   |
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| Golders Green FIDE Rapidplay 2023 August Open | London | ENG | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 1770 | 1.00 | 4 | -0.97 | 20 | -19.40 | |
|  Rocco, Federico | | | 2107 | ENG | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Pang, Ethan | | | 1366 | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Pereslavtsev, Alexandr | | | 1479 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Shafi, Declan | | | 2175 | SCO | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | Muswell Hill FIDE Rapid 15 August | London | ENG | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1770 | 3.00 | 6 | -0.34 | 20 | -6.80 | |
| | Pollack, Maximo | | | 1224 | ENG | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Cherniaev, Alexander | g | | 2255 | ENG | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Wong, Damian Anthony | | | 1370 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Walia, Michael Kanishk | | | 1390 | ENG | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Badacsonyi, Stanley | | | 1959 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Wilks, Simon | | | 1960 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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