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Blitz:
Individual Calculations February 2018 |
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| Silva, Kevin Ranidu Total change: 3.20 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 12 | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1513 | 5.50 | 7 | 0.16 | 20 | 3.20 | |
|  Lankasinghe, Movindu Jayuka | | | 1113 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ranasinghe, Thinuga Devanjith | | | 1153 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sandaruwan, M G Ravindu | | | 1226 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Samaraweera, Dimuth Indeepa | | | 1300 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kodithuwakku, Lisara | | | 1398 | SRI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | De Silva, L M S T | f | | 1429 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Gunarathne, Senila Amaneth | c | | 1417 | SRI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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