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Blitz:
Individual Calculations February 2018 |
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| Senavin, Dunura Total change: -13.80 | |   |
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| Sri Lanka National Youth Blitz Chess Championships 2017 - Under 16 | Colombo | SRI | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1678 | 4.00 | 6 | -0.69 | 20 | -13.80 | |
|  Induwara, C Sujith | | | 1298 | SRI | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Lahiru, N P G Sithija | | | 1667 | SRI | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Wijerathna, Methma | | | 1278 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Abeydeera, Adeesha | | | 1431 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Nivaethan, R | | | 1278 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Theekshana, H G Denuwan | | | 1599 | SRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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