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Blitz:
Individual Calculations August 2017 |
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| Li, Eric Total change: 19.80 | |   |
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| Panamerican Youth Championship Blitz U10 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1770 | 7.50 | 9 | 0.99 | 20 | 19.80 | |
|  Frajman Kierszenson, Lior | | | 1370 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sarda, Pedro Sada | | | 1412 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Mendez, Andre | | | 1413 | PAN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Vilca Torres, Ludwing Wily | | | 1639 | PER | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Levine, Joseph | | | 1841 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Atanasov, Anthony | c | | 1592 | CAN | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Campos Gomez, Manuel | | | 1539 | COL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Segura Cordero, Ariel | | | 1370 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vidyarthi, Vyom | | | 1934 | USA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | * 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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