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Blitz:
Individual Calculations November 2023 |
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| Shanuka, N G Santhush Total change: 45.80 | |   |
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| Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1335 | 1262 | 6.50 | 9 | 2.28 | 20 | 45.60 | |
|  Wijerangana, Manuka Manthuja | | | 1032 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Mahindrakar, Indrajeet | | | 2017 | IND | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Rathnayake, R M M P B | | | 1035 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Halangoda, R R W W M H W Y E K | | | 1089 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Alahakoon, T N | | | 1581 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Perera, K A S M | | | 1065 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Liyanage, L K L | | | 1083 | SRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Uduwala, Pramod Dimuthu | | | 1545 | SRI | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Chandula, E D S | | | 1566 | SRI | 1.00 | 1 | 0.86 | 20 | 17.20 | |
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) | | | | Sri Lanka National Blitz team Chess Championship 2023 | Colombo | SRI | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1186 | 1262 | 3.00 | 5 | 0.01 | 20 | 0.20 | |
| | Gamage, Ovin Vidmal | | | 1503 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Liyanage , Navida Hansaka | | | 1009 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Perera, K Damiru Damsara | | | 1170 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Hansada, J G Disindu | | | 1235 | SRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Perera, K K N L | | | 1013 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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