Blitz:
Individual Calculations November 2023 |
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Chandrasekara, Pranieth Total change: -74.20 | | |
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Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1414 | 1863 | 7.00 | 9 | -1.41 | 20 | -28.20 | |
| Rathnasooriya, Srimali Dhanushika | | | 1463 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Inthusan, K | | | 1236 | SRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | Yanakan, P | | | 1376 | SRI | 1.00 | 1 | 0.04 | 20 | 0.80 | | Pallie, Ehsha Mishela | | wc | 1413 | SRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | Sanudula, K M Dahamdi | | wc | 1559 | SRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | Gunarathne, Senila Amaneth | c | | 1381 | SRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | Minsara, S D Sadev | | | 1496 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Dharmasena, W M S S B | | | 1424 | SRI | 0.00 | 1 | -0.94 | 20 | -18.80 | | Sathmina, S L Lalindu | | | 1382 | SRI | 1.00 | 1 | 0.05 | 20 | 1.00 | | * 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) | | Sri Lanka National Blitz team Chess Championship 2023 | Colombo | SRI | 2023-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1555 | 1863 | 1.00 | 4 | -2.30 | 20 | -46.00 | |
| Chandrasiri, R B A | | | 1463 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Alahakoon, Isuru | f | | 1797 | SRI | 0.00 | 1 | -0.59 | 20 | -11.80 | | Ramanayaka, Y R P M | | | 1373 | SRI | 0.00 | 1 | -0.96 | 20 | -19.20 | | Obeysekara, T A Sajith Chathuran | | | 1586 | SRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | * 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) | |
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