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Blitz:
Individual Calculations January 2019 |
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| Akasha, J P Vihanga Total change: 48.60 | |   |
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| Sri Lanka Inaugural Inter Club Blitz Chess Championship 2018 | Colombo | SRI | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1223 | 4.50 | 7 | 2.43 | 20 | 48.60 | |
|  Jayarathne, M N G | | | 1596 | SRI | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Himsara, W A Janidu | | | 1171 | SRI | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Harrikizhan, K C | | | 1408 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Perera, K L D J | | | 1590 | SRI | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Kanathipan, Thiruchelvan | | | 1309 | SRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Hapuarachchi, H L M | | | 1623 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Peiris, K Bimsara | | | 1168 | SRI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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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