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Blitz:
Individual Calculations August 2017 |
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| Chiku-Ratte, Olivier-Kenta Total change: -30.20 | |   |
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| Panamerican Youth Championship Blitz U18 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2275 | 6.00 | 9 | -1.51 | 20 | -30.20 | |
|  Marquez Pereira, Juan Eduardo | c | | 1875 * | VEN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Miliam Escobar, David Isaac | | | 1875 * | HON | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodrigue-Lemieux, Shawn | f | | 1875 * | CAN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Premkumar, Hiren | | | 1875 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Molina Mendoza, Omar | c | | 1875 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vivas Zamora, Fabian Ernesto | | | 2010 | VEN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Diaz Contreras, Pedro | f | | 1945 | CHI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Polgar-Shutzman, Tom | | | 2044 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Song, Michael | m | | 2335 | CAN | 1.00 | 1 | 0.58 | 20 | 11.60 | | | * 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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