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Individual Calculations September 2018 |
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| Rocco, Federico Total change: 31.20 | |   |
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| 105th British Championships Major Open | Hull | ENG | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2140 | 5.00 | 7 | 0.64 | 40 | 25.60 | |
|  Ramaiya, Anshu | | | 1846 | ENG | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Guha, Chirag | | | 1912 | WLS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Rice, Chris B | | | 1972 | ENG | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Cusick, Peter | | | 1947 | ENG | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Teh, Eu Wen Aron | f | | 2286 | MAS | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Ogunshola, Ben | | | 2143 | NGR | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Stoyanov, Viktor | | | 2177 | ENG | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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) | | | | 105th British Championships Under 16 | Hull | ENG | 2018-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1899 | 2140 | 5.50 | 7 | 0.14 | 40 | 5.60 | |
| | Davidson, Laura | | | 1740 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kirupakaran, Vishnu | | | 1812 | ENG | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Rushbrooke, Remy | | | 1889 | ENG | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Derakhshani, Borna | f | | 2315 | ENG | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Patel, Devan | | | 1740 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sivarajasingam, Shayanna | | wc | 1780 | WLS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Miller, Dominic | | | 2017 | ENG | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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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