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Individual Calculations October 2017 |
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| Dhyana, Patel Total change: -110.95 | |   |
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| World Cadets U-12 Fem Chess Championship 2017 | Pocos de Caldas MG | BRA | 2017-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1751 | 6.00 | 11 | -1.60 | 35 | -56.00 | |
|  Kastanieda, Alla | | | 1351 * | PER | 1.00 | 1 | 0.08 | 35 | 2.80 | |  Kikuchi Cadilhac, Mariana Sawa | | | 1562 | BRA | 1.00 | 1 | 0.25 | 35 | 8.75 | | | Yellamraju, Ambica | | wc | 1506 | USA | 0.50 | 1 | -0.30 | 35 | -10.50 | | | Kamalidenova, Meruert | | wf | 1875 | KAZ | 0.00 | 1 | -0.33 | 35 | -11.55 | | | Figueroa Bernal, Julia Dennis | | wc | 1571 | CHI | 1.00 | 1 | 0.26 | 35 | 9.10 | | | Wikar, Martyna | | | 1950 | POL | 0.00 | 1 | -0.24 | 35 | -8.40 | | | Eswaran, Aksithi | | wc | 1519 | USA | 0.50 | 1 | -0.29 | 35 | -10.15 | | | Vuong, Quynh Anh | | wf | 1575 | VIE | 1.00 | 1 | 0.27 | 35 | 9.45 | | | Vu, Bui Thi Thanh Van | | | 1612 | VIE | 0.00 | 1 | -0.69 | 35 | -24.15 | | | Ke, Rianne | | wc | 1562 | USA | 0.00 | 1 | -0.75 | 35 | -26.25 | | | Hoshino, Meilin | | | 1437 | JPN | 1.00 | 1 | 0.14 | 35 | 4.90 | | | * 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) | | | | 2nd West Asian Youth Chess Championship 2017 | Waskaduwa | SRI | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1751 | 6.00 | 9 | -1.57 | 35 | -54.95 | |
| | Hewawasam, H Y Thisaga Manvidu | | | 1351 * | SRI | 1.00 | 1 | 0.08 | 35 | 2.80 | | | Withanarachchi, W A P I | | | 1382 | SRI | 0.00 | 1 | -0.90 | 35 | -31.50 | | | Weerawardana, Oneli Vihanga | | | 1351 * | SRI | 1.00 | 1 | 0.08 | 35 | 2.80 | | | Sandeepa, W A Geeshan | | | 1398 | SRI | 1.00 | 1 | 0.11 | 35 | 3.85 | | | Dahanayake, Kalindu | | | 1525 | SRI | 0.50 | 1 | -0.29 | 35 | -10.15 | | | Ranawaka, Nuran Lakshitha N | | | 1524 | SRI | 1.00 | 1 | 0.21 | 35 | 7.35 | | | De Silva, L M S T | | | 1531 | SRI | 0.50 | 1 | -0.28 | 35 | -9.80 | | | Thenuka, Kuruwita Gamalathge Kin | | | 1618 | SRI | 0.50 | 1 | -0.18 | 35 | -6.30 | | | Perera, D Upashan L | | | 1383 | SRI | 0.50 | 1 | -0.40 | 35 | -14.00 | | | * 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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