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Blitz:
Individual Calculations August 2017 |
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| Bonilla Morales, Bryan Total change: 33.60 | |   |
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| Torneo Blitz Touch Costa Rica | San Jose | CRC | 2017-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1568 | 4.00 | 8 | 1.68 | 20 | 33.60 | |
|  Sanchez Garro, Juan Gabriel | | | 1968 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Urbina Quiroz, Edwin | | | 1968 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arce Oviedo, Cesar | | | 1864 | CRC | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Mendez Reyes, Oscar | | | 1854 | CRC | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ocampo Arias, Jose Ignacio | | | 1289 | CRC | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Hernandez Coto, Carlos Enrique | | | 1942 | CRC | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Nunez Okubo, Isao | c | | 1378 | CRC | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Quesada Campos, Jordi Alessandre | c | | 1856 | CRC | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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