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Individual Calculations March 2020 |
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| Bandara, W M Nadil Dulshen Total change: -16.40 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Colombo Event | Colombo | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1343 | 3.50 | 7 | -0.41 | 40 | -16.40 | |
|  Kodithuwakku, Lisara | | | 1743 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Induwara, R Anupa | | | 1078 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Kolonne, K A Thisaja Senon | | | 1071 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Hettigoda, Dhanodya Budmina | | | 1190 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Laksandu, R A Chamath | | | 1113 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Pieris, T D R | | | 1743 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Weerathungalage, W D Malisha Sasv | | | 1261 | SRI | 0.50 | 1 | -0.11 | 40 | -4.40 | | | * 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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