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Individual Calculations May 2019 |
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| Yao, Jia-You Total change: -6.80 | |   |
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| Asian Youth Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1413 | 4.00 | 8 | -0.17 | 40 | -6.80 | |
|  Dev, Shah | c | | 1813 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Abeyrathne, K W A M G D U | | | 1125 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sulaimanov, Tilekmatali | | | 1644 | KGZ | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Nimsanda, K H Savitha | | | 1212 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Tugsbayasgalan, Bayanmunkh | | | 1656 | MGL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Gunaratne, Chivath Dathesha | | | 1101 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Palangoda, U P G M Sasmitha | | | 1264 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Alwis, B H A Rasidu | | | 1402 | SRI | 0.00 | 1 | -0.52 | 40 | -20.80 | | | * 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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