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Individual Calculations January 2017 |
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| Towers, Nigel Total change: 4.20 | |   |
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| London Junior Chess Championships Northwick Park Major | London | ENG | 2016-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1777 | 3.00 | 4 | 0.21 | 20 | 4.20 | |
|  Kirupakaran, Vishnu | | | 1549 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Price, Andrew | | | 1809 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Shenbagakumar, Gautham | | | 1377 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pride, Stephen C | | | 1692 | ENG | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * 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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