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Individual Calculations July 2018 |
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| Velarde, Jerish John Total change: 51.60 | |   |
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| 19th ASEAN Age Group Chess Championships-Standard Open 12U | Davao City | PHI | 2018-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1586 | 3.00 | 4 | 1.29 | 40 | 51.60 | |
|  Pham, Quang Hung | | | 1296 | VIE | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Nguyen, Quoc Hy | c | | 1986 * | VIE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bui, Dang Loc | | | 1650 | VIE | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Vu, Hoang Gia Bao | c | | 1672 | VIE | 1.00 | 1 | 0.62 | 40 | 24.80 | | | * 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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