Individual Calculations February 2019 |
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Wijesekara, Bihandu Sanhinda Total change: -71.60 | | |
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Sri Lanka National Youth Chess Championship 2018 Under - 13 years | Colombo | SRI | 2018-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1150 | 1465 | 2.50 | 5 | -1.79 | 40 | -71.60 | |
| Bandaranayake, H B M N | | | 1104 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | Gamage, Liviru Hansana | | | 1199 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | Wijerathne, L M S D | | | 1255 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | Padukka, P V Gayuru Hansana | | | 1127 | SRI | 0.00 | 1 | -0.88 | 40 | -35.20 | | Gamlath, G M M W | | | 1065 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | * 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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