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Blitz:
Individual Calculations October 2019 |
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| Gamarathne, Oneth Total change: 2.60 | |   |
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| Kandy Open International Rating Blitz Chess Championship 2019 | Kandy | SRI | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1403 | 4.50 | 7 | 0.13 | 20 | 2.60 | |
|  Costha, M Yomali Muthumini | | | 1036 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Alwis, Jenuki | | | 1146 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Subhayan, Kundu | | | 1803 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dissanayake, Lihini | | | 1159 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Mannaperuma, M M Pamudu Thamara | | | 1108 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Weerasinghe, C C | | | 1741 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Ramilan, K | | | 1167 | SRI | 0.50 | 1 | -0.30 | 20 | -6.00 | | | * 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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