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Blitz:
Individual Calculations February 2019 |
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| Gunaratne, Manisha Suchini Total change: 7.60 | |   |
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| Sri Lanka Inaugural Inter Club Blitz Women Chess Championship 2018 | Colombo | SRI | 2018-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1671 | 4.00 | 4 | 0.38 | 20 | 7.60 | |
|  Sandanayake, Nimansa Sasanduni | | | 1271 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Madurapperuma, M A D Maheshika L | | | 1271 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gunaratne, Ayeshmanthi | | | 1352 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Kamshayini, R | | | 1291 | 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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