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Rapid:
Individual Calculations September 2023 |
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| Soulier, Alfred Total change: 78.80 | |   |
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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 |
| 1869 | 1562 | 2.50 | 6 | 1.54 | 40 | 61.60 | |
|  Badacsonyi, Stanley | | | 1959 | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Gnanagurusamy, Ganeshbabu | | | 1799 | ENG | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Burch, Jonathan G | | | 1837 | ENG | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Banerjee, Supratit | | | 1810 | SCO | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Weiss, Oli | | | 1732 | ENG | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Mackenzie, Colin | | | 2079 | ENG | 0.50 | 1 | 0.46 | 40 | 18.40 | |
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) | | | | Poplar Rapid Tournament - Under 2000 - August 2023 | London | ENG | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1562 | 3.50 | 6 | 0.43 | 40 | 17.20 | |
| | McIntyre, John W | | | 1907 | SCO | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Mozaffari, Mohammad Hossein | | | 1675 | IRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Dayal, Samar | | | 1582 | ENG | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Stone, Peter | | | 1162 * | ENG | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Rubeck, Jonathan | | | 1649 | ENG | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Nargund, Sujan | | | 1281 | ENG | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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