Individual Calculations May 2017 |
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Dineth, S A Induwara Total change: 22.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka Major Division Championship 2017 - Colombo | Colombo | SRI | 2017-03-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1445 | 1125 | 1.00 | 4 | 0.44 | 40 | 17.60 | |
| Gammarachchi, O Dewpathi | | | 1525 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Dahanayake, Isara Banidu | | | 1522 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gunasekara, Malaka | | | 1342 | SRI | 1.00 | 1 | 0.78 | 40 | 31.20 | | De Silva, J I Ajantha | | | 1391 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | * 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) | | Colombo Chess Festival 2017 | Colombo | SRI | 2017-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1443 | 1125 | 0.00 | 3 | -0.45 | 40 | -18.00 | |
| Madusanka, L D P | | | 1525 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Egodage, Thilina | | | 1525 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ranasinghe, R A Arindu Himeth | | | 1280 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | * 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) | | National Youth Chess Championship 2017 - Under 10 Boys | Colombo | SRI | 2017-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1171 | 1125 | 1.00 | 1 | 0.56 | 40 | 22.40 | |
| Karunaratne, Rahel Chaanakya | | | 1171 | SRI | 1.00 | 1 | 0.56 | 40 | 22.40 | | 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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