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Individual Calculations January 2018 |
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| Kirupakaran, Vishnu Total change: 65.60 | |   |
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| London Junior Chess Championships Northwick Park Open 2017 | London | ENG | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1774 | 2.50 | 4 | 1.64 | 40 | 65.60 | |
|  Onslow, Alfie | | | 2022 | ENG | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Prior, Stephen C V | | | 2037 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Willmoth, Robert F | c | | 2174 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sutton, Daniel | | | 1840 | ENG | 1.00 | 1 | 0.59 | 40 | 23.60 | | | * 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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