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Blitz:
Individual Calculations February 2023 |
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| Kiringoda, Thehas Rithmitha Total change: 46.00 | |   |
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| Asia Schools blitz CC 2022- U 9 O | Waskaduwa | SRI | 2022-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1202 | 0.00 | 2 | -0.74 | 40 | -29.60 | |
|  Kakavand, Ramtin | | | 1843 | IRI | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Hridaan, A Shah | | | 1029 | IND | 0.00 | 1 | -0.73 | 40 | -29.20 | |
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 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1202 | 4.00 | 7 | 1.89 | 40 | 75.60 | |
| | Uduwala, Pramod Dimuthu | | | 1596 | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Dharmasena, W M S S B | | | 1434 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Amarathunga, Kosala Sandeepa Cham | | | 1505 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Premanath, Prasansa | | | 1429 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Beminiwatte, A W Raveeja Arundi | | | 1036 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Bandara, Dhanushka | | | 1752 | SRI | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Yumeth, K L A Venuka | | | 1039 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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