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Blitz:
Individual Calculations February 2023 |
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| Abeyrathne, M P Dulansa Dewmini Total change: 0.40 | |   |
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| Asia Schools blitz CC 2022- U 11 G | Waskaduwa | SRI | 2022-12-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1160 | 2.00 | 5 | 0.45 | 40 | 18.00 | |
|  Nivedita, V C | | | 1531 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Vishaleni, U | | | 1091 | SRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Tripurambika, V | | | 1310 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Uyangalyankhua, Batzaya | | | 1320 | MGL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Shanmathi, Sree S | | | 1347 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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) | | | | Kandy Open International Rating blitz Chess Championships 2022 | Kandy | SRI | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1160 | 0.00 | 3 | -0.44 | 40 | -17.60 | |
| | Sandeepani, M Tharushi | | | 1444 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Janukshan, B | | | 1593 | SRI | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Pasqual, Anuki | | | 1383 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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