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Blitz:
Individual Calculations December 2018 |
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| Deegoda, S R Total change: -4.00 | |   |
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| Sri Lanka National Youth Blitz Championship 2018 - Under 18 Open | Colombo | SRI | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1531 | 3.00 | 4 | -0.20 | 20 | -4.00 | |
|  Kumarasinghe, P Sandaru Kaushal | | | 1214 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Herath, Nipuna B B | | | 1434 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Pathmasiri, R D Isuru Saranga | | | 1309 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dissanayaka, Sithija Sandeep | | | 1131 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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