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Rapid:
Individual Calculations May 2019 |
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| Chamika, R A Binul Total change: -32.40 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2019 - Under 16 Open | Colombo | SRI | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1157 | 0.00 | 5 | -1.62 | 20 | -32.40 | |
|  Nethsara, W M Daham | | | 1371 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Nethmina, S A Indura | | | 1330 | SRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Thenuwara, Rashmika | | | 1295 | SRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Udumullage, Senuja Dilmith | | | 1139 | SRI | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Dissanayake, Praveen Manodya | | | 1327 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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