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Individual Calculations March 2020 |
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| Dissanayake, D M S L Total change: 4.80 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Kurunegala Event | Kurunegala | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1434 | 1295 | 1.50 | 4 | 0.12 | 40 | 4.80 | |
|  Dabarera, G W D M | | | 1695 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Senevirathne, D C B K | | | 1066 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Thilakarathne, H M G G | | | 1419 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Withanarachchi, W A P I | | | 1554 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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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