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Blitz:
Individual Calculations May 2019 |
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| Sorncharoensap, Poramet Total change: -44.20 | |   |
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| Asian Youth Blitz Chess Championship 2019 - Under 14 Open | Colombo | SRI | 2019-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1485 | 3.50 | 7 | -2.21 | 20 | -44.20 | |
|  Nawanjana, R A Thaweesha | | | 1117 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Thusara, H G Thoshintha | | | 1138 | SRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Kodithuwakku, Lisara | | | 1510 | SRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Hemachandra, D K S Sethmika | | | 1085 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Akasha, J P Vihanga | | | 1284 | SRI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Thanuja, Dewsara | | | 1162 | SRI | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Laksandu, R A Chamath | | | 1111 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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