Rapid:
Individual Calculations May 2019 |
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Gunasekara, K P K Hesara Total change: -12.60 | | |
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Sri Lanka National Youth Rapid Chess Championship 2019 - Under 10 Girls | Colombo | SRI | 2019-03-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1086 | 1242 | 4.50 | 5 | 0.98 | 20 | 19.60 | |
| Alwis, Jenuki | | | 1091 | SRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | Dange, Gehansa Ranumi | | | 1059 | SRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | Newansa, M Esandi | | | 1109 | SRI | 0.50 | 1 | -0.18 | 20 | -3.60 | | Galagedara, Thehara T Vakeesan | | | 1152 | SRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | Karunasena, H G M K Saheli Onaya | | | 1018 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | 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) | | Asian Youth Rapid Chess Championship 2019 - Under 10 Girls | Colombo | SRI | 2019-04-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1124 | 1242 | 1.00 | 4 | -1.61 | 20 | -32.20 | |
| Ebrahimi Rashti, Asal | | | 1273 | IRI | 0.00 | 1 | -0.46 | 20 | -9.20 | | Alwis, Jenuki | | | 1091 | SRI | 0.00 | 1 | -0.70 | 20 | -14.00 | | Mouza, Nasser Alshamsi | | | 1113 | UAE | 0.00 | 1 | -0.67 | 20 | -13.40 | | Karunasena, H G M K Saheli Onaya | | | 1018 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | 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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