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Individual Calculations January 2016 |
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| Solis Gatgens, Isaac Total change: 20.00 | |   |
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| Continental Panamerican Schools 2015 Under 17 | San Jose | CRC | 2015-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1576 | 3.00 | 7 | 0.50 | 40 | 20.00 | |
|  Murillo Gonzalez, Carlos E | c | | 1901 | CRC | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Carvajal Pena, Daniel | | | 1804 | CRC | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bustamante Grijalba, Ariadna | | | 1506 | CRC | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Arce Mendez, Elias | | | 1738 | CRC | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Castillo Morales, Thais | | | 1793 | CRC | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Cespedes Perez, Ruben | | | 1714 | CRC | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Guzman Benavides, Steven | | | 1396 | CRC | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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