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Blitz:
Individual Calculations April 2020 |
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| Alwis, B H A Rasidu Total change: -17.60 | |   |
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| Sri Lanka National Youth Blitz Chess Championship 2020 - Under 12Years | Colombo | SRI | 2020-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1068 | 1322 | 4.00 | 6 | -0.88 | 20 | -17.60 | |
|  Galkotuwa, K A R G W S N B I | | | 1041 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Atulugamage, Saniru Lohan | | | 1082 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Vidharshana, T H Oshid Warshaka | | | 1061 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Wimalasiri, Ransith Pabalu | | | 1082 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Senevirathne, D C B K | | | 1060 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fernando, R Yasas Nethsara | | | 1080 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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