Individual Calculations February 2018 |
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Kumarasinghe, P Sandaru Kaushal Total change: 41.20 | | |
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Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 17 years | Colombo | SRI | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1512 | 1133 | 1.50 | 5 | 1.03 | 40 | 41.20 | |
| Thilakarathne, G M S | | | 1533 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Rathnayake, Vishmika A B | | | 1510 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Ranawaka, Nuran Lakshitha N | | | 1506 | SRI | 1.00 | 1 | 0.90 | 40 | 36.00 | | Rathnayake , K G | | | 1533 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Sivathanujan, S | | | 1477 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | * 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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