Individual Calculations February 2023 |
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Dumankyzy, Alfarabi Total change: -33.60 | | |
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Asia Schools CC 2022- U 15 O | Kaluthara | SRI | 2022-12-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1423 | 1599 | 5.50 | 9 | -0.84 | 40 | -33.60 | |
| De Silva, Wijemuni Yomesh Lakshan | | | 1237 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | Wilvalaarachchi, Oneli Omaya | | | 1343 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | Edirisinghe, E D Hansana | | | 1268 | SRI | 0.50 | 1 | -0.38 | 40 | -15.20 | | Bhavanan, J | | | 1290 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | Ramanayake, Nemindi Linaya | | | 1365 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | Gunaweera, Geenuka Kavinu | | | 1464 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | Shokirjonova, Barchinoy | | | 1754 | UZB | 0.00 | 1 | -0.29 | 40 | -11.60 | | Sanudula, K M Dahamdi | | wc | 1699 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | Thilakarathne, Adeesha Dinal | | | 1387 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | 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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