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Rapid:
Individual Calculations November 2022 |
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| Gunathilake, M D Vinuda Shenal Total change: -19.20 | |   |
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| Sri Lanka National Youth Rapid Chess Championships 2022 - U14 O | Dehiwala | SRI | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1660 | 7.00 | 8 | -0.48 | 40 | -19.20 | |
|  Perera, M C Anjalo | | | 1078 | SRI | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Pathirage, Yukitha Kenula Perera | | | 1143 | SRI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Perera, G Thinuka Geethula | | | 1169 | SRI | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Rathnayake, R M M P B | | | 1260 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Herath, H M J R | | | 1286 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Sumanathilake, Yonal | | | 1292 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Basnayake, B M Thesandu Aken | | | 1292 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gunawardhane, Dunitha Yathindra | | | 1153 | SRI | 0.50 | 1 | -0.46 | 40 | -18.40 | | | * 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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