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Blitz:
Individual Calculations May 2019 |
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| Ratnapriya, K Total change: -48.20 | |   |
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| Asian Youth Blitz Chess Championship 2019 - Under 12 Girls | Colombo | SRI | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1588 | 3.00 | 6 | -2.41 | 20 | -48.20 | |
|  Wickramarathne, P W G Gaveshi | | | 1188 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Anudari, Tsogdelger | | | 1342 | MGL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Sinthia, Sarkar | | | 1188 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Piyathilaka, Oshadhi Ruwanya | | | 1188 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Madurapperuma, M A Binudi Thasany | | | 1188 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Attanayake, Chanindi Mewna | | | 1188 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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