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Individual Calculations May 2019 |
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| Karunaratne, Rahel Chaanakya Total change: 42.80 | |   |
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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 |
| 1474 | 1246 | 3.00 | 8 | 1.07 | 40 | 42.80 | |
|  Bagwe, Gaurang | | | 1646 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jayaweera, D A Thevindu Nimnal | | | 1025 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Soud, Jaber | | | 1459 | UAE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Ekanayake, D S | | | 1501 | SRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Sulaimanov, Tilekmatali | | | 1644 | KGZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aayush, Bhattacherjee | | | 1533 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Kannappan, Thanneermalai | | | 1400 | HKG | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Sahib, Singh | | | 1585 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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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