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Individual Calculations May 2019 |
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| Narymbetova, Adiya Total change: -62.80 | |   |
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| Asian Youth Chess Championship 2019 - Under 12 Girls | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1593 | 6.00 | 9 | -1.57 | 40 | -62.80 | |
|  Attanayake, Chanindi Mewna | | | 1193 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Weerawardana, Oneli Vihanga | | | 1316 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Anudari, Tsogdelger | | | 1397 | MGL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Sanudula, K M Dahamdi | | wc | 1325 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Rajanya, Datta | | | 1425 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Nguyen, Linh Dan | | wc | 1325 | VIE | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Wickramarathne, P W G Gaveshi | | | 1193 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Dumankyzy, Alfarabi | | | 1275 | KAZ | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ton, Nu Quynh Duong | | wc | 1220 | VIE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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