Blitz:
Individual Calculations November 2023 |
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Bandusena, A K Hirun Theenuka Total change: -40.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Negombo International Blitz Chess Festival 2023 | Gampaha | SRI | 2023-08-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1216 | 1047 | 0.00 | 4 | -1.23 | 40 | -49.20 | |
| Nandasiri, Omiru | | | 1358 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | Rayani, P L S | | | 1069 | SRI | 0.00 | 1 | -0.47 | 40 | -18.80 | | Alwis, B H A Rasidu | | | 1388 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | Udayashantha, T M Dilan | | | 1050 | SRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | 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) | | Kandy Open International Rating blitz Chess Championships 2023 | Kandy | SRI | 2023-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1351 | 1047 | 1.00 | 5 | 0.23 | 40 | 9.20 | |
| Abhimanyu, Iraja | | | 1513 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | Yanakan, P | | | 1376 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | Wickramarathne, D Jehan Randil | | | 1249 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | Herath, Sanduni | | | 1345 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | Rajapaksha, Isuru | | | 1273 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | 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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