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Blitz:
Individual Calculations May 2019 |
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| Tan, Darren Emmanuel Aprilio Total change: -24.40 | |   |
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| Asian Youth Blitz Chess Championship 2019 - Under 10 Open | Colombo | SRI | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1235 | 0.50 | 3 | -1.22 | 20 | -24.40 | |
|  Pham, Dang Minh | | | 1410 | VIE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Nethdinu, Ruben Hiruja | | | 1023 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Pathirage, Yukitha Kenula Perera | | | 1098 | SRI | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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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