Individual Calculations February 2018 |
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Mathangadeera, Tharaka Denuwan Total change: 56.80 | | |
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Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 15 years | Colombo | SRI | 2017-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1349 | 1095 | 2.00 | 5 | 0.99 | 40 | 39.60 | |
| Gunasekara, W A N Senpathi | | | 1495 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | Omaththage, S Y | | | 1419 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Perera, D G D Y Adeekshana | | | 1297 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | De Silva, T H Harshana | | | 1204 | SRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | Dissanayake , Sithila C | | | 1328 | SRI | 0.50 | 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) | | 22nd Battle of the Kings Inter School Team Chess Championship 2018 | Colombo | SRI | 2018-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1384 | 1095 | 1.00 | 3 | 0.43 | 40 | 17.20 | |
| Avaneesh, Kesavan | | | 1163 | SRI | 0.50 | 1 | 0.09 | 40 | 3.60 | | Jayasundara, J J M Y Adithya B | | | 1495 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | Ranmith, Wathudura Sanura | | | 1495 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | |
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