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Blitz:
Individual Calculations February 2016 |
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| Bonilla Mora, Luis Daniel Total change: -19.40 | |   |
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| Primera Copa Buen Samaritano | San Jose | CRC | 2016-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1780 | 4.50 | 11 | -0.97 | 20 | -19.40 | |
|  Chaves Solera, Milton | | | 1561 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Esquivel Vargas, Jose Edmond | f | | 2125 | CRC | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Aguilar Alfaro, Juan Carlos | | | 1998 | CRC | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Murillo Tsijli, Alexis | m | | 2180 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sell Soto, Carlos | | | 1874 | CRC | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Del Cid Winter, Roberto | | | 1701 | CRC | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Torrentes Arias, Greivin | | | 1702 | CRC | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Jimenez Jimenez, Alberto | | | 1538 | CRC | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Alfaro Williams, Gwyne | | | 1583 | CRC | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bustamante Grijalba, Ariadna | | | 1711 | CRC | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Galvan, Renan | | | 1748 | CRC | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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