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Individual Calculations May 2019 |
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| Jayaweera, D A Thevindu Nimnal Total change: 48.40 | |   |
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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 |
| 1324 | 1025 | 2.50 | 8 | 1.21 | 40 | 48.40 | |
|  Senevirathne, S D B K | | | 1425 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Karunaratne, Rahel Chaanakya | | | 1246 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Dineth, S A Induwara | | | 1342 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Nimsanda, K H Savitha | | | 1212 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Dharmasena, W M S S B | | | 1340 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Ekanayake, Hasindu Chiranga | | | 1425 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Perera, G Thinuka Geethula | | | 1175 | SRI | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Long, Enze | | | 1425 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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