Individual Calculations July 2015 |
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Ranasinghe, Diyana Sithuwanthi Total change: 0.80 | | |
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5th Dhamso International Chess Festival 2015 | Ambalangoda | SRI | 2015-05-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1519 | 1272 | 1.00 | 4 | 0.02 | 40 | 0.80 | |
| Jayaweera, I G U Subandi | | | 1132 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | Ranasinghe, P M | | | 1663 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Samaranayake, K P R N | | | 1672 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Weerakoon, D D P | | | 1610 | 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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