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Individual Calculations May 2017 |
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| Sanudula, K M Dahamdi Total change: 10.00 | |   |
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| Asian Youth Chess Championship 2017-U10G | Tashkent | UZB | 2017-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1284 | 1.50 | 4 | 0.11 | 40 | 4.40 | |
|  Savitha, Shri B | | | 1636 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Vu, My Linh | | | 1316 | VIE | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Zakirova, Aisha | | wc | 1330 | KAZ | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Sahithi, Varshini M | | | 1368 | IND | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | | | National Youth Chess Championship 2017 - Under 10 Girls | Colombo | SRI | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1151 | 1284 | 1.50 | 2 | 0.14 | 40 | 5.60 | |
| | Weerawardana, Oneli Vihanga | | | 1180 | SRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Gunawardena, I M T S | | wc | 1121 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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