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Rapid:
Individual Calculations November 2023 |
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| Ovdienko, Alexander Total change: -30.20 | |   |
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| Kensington FIDE Rapidplay - 8 October 2023 - Major | London | ENG | 2023-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1485 | 3.50 | 5 | 0.47 | 20 | 9.40 | |
|  Tyukhtin, Alexander | | | 1365 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Pepe, Salvatore | | | 1409 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Stehlin, Nathan | | | 1380 | ENG | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Seman, Myroslav | | | 1495 | UKR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Bogerd, Ethan | | | 1382 | ENG | 1.00 | 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) | | | | Golders Green FIDE Rapidplay 2023 October Major | London | ENG | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1485 | 4.00 | 6 | -0.13 | 20 | -2.60 | |
| | Wilde, Grace | | | 1311 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Niels Gervasio, Leandro | | | 1353 | ENG | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Simms, Geoffrey R | | | 1188 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Somupillai, Selvarattinam Genga | | | 1142 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mozaffari, Mohammad Hossein | | | 1598 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Mehta, Sophie | | | 1385 | ENG | 1.00 | 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) | | | | 5th Desert Penguins Firday Evening FIDE Rapidplay | London | ENG | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1372 | 1485 | 2.00 | 6 | -1.85 | 20 | -37.00 | |
| | Bryant, Harry | | | 1591 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sugden, Freddie | | | 1528 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Dupuis, Daniel | | | 1200 | ENG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Nikolov, Alexander | | | 1296 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Jain, Ashwat | | | 1317 | IND | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Atharva, M Parulekar | | | 1300 | IND | 0.50 | 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) | | |
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