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Blitz:
Individual Calculations February 2019 |
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| Silva, Kevin Ranidu Total change: 4.80 | |   |
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| Sri Lanka National Blitz Chess Championship 2018 | Colombo | SRI | 2018-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1516 | 5.00 | 7 | 0.24 | 20 | 4.80 | |
|  Hewadikaran, Isuka Manudula | | | 1116 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gamage, A G R Ruwanmith | | | 1116 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kumara, K P Sisira | | | 1793 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sathmina, S L Lalindu | | | 1139 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nabil Nazar, Mohamed | | | 1252 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Lamahewa, C | | | 1867 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Devnaka, Chamin | | | 1132 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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