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Rapid:
Individual Calculations November 2023 |
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| Liu, Jack Total change: 116.80 | |   |
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| 4th Swindon Rapidplay - Open | Swindon | ENG | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 1811 | 3.50 | 6 | 0.92 | 40 | 36.80 | |
|  Lamming, Christopher | | | 1582 | ENG | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Georgiou, George | | | 1690 | ENG | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Large, Peter G | m | | 2156 | ENG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ogunshola, Ben | | | 2129 | NGR | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Davis, Colin | | | 1833 | ENG | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Hobson, Kenneth | c | | 1868 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | | | 2023 UK Chess Challenge Terafinal Under 18 | Oxford | ENG | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1811 | 7.50 | 11 | 2.00 | 40 | 80.00 | |
| | Saunders, Aron | | | 1939 | ENG | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Gera, Marvin | | | 1894 | SCO | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Madhavan, Sanjith | | | 1819 | SCO | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Weersing, Abigail R | | | 1716 | ENG | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Dicen, Imogen | | | 1595 | ENG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Kukreja, Karan | | | 1730 | ENG | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Lutsko, Artem | m | | 2342 | UKR | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Makkar, Rajat | f | | 2326 | FRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Mesropyan, Hayk | | | 1613 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Haria-Skuse, Ashwina | | | 1411 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Arora, Tashika | | | 1795 | ENG | 1.00 | 1 | 0.48 | 40 | 19.20 | | | * 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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