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Individual Calculations January 2018 |
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| Hernandez Coto, Carlos Enrique Total change: 25.60 | |   |
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| Abierto Metropolitano 2017 | San Jose | CRC | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1908 | 4.50 | 7 | 1.28 | 20 | 25.60 | |
|  Bogantes Robleto, Karina | | | 1686 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Murillo Gonzalez, Carlos E | f | | 2111 | CRC | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Urbina Quiroz, Edwin | | | 2163 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bonilla Rodriguez, Andres | | | 1948 | CRC | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Arce Oviedo, Cesar | | | 1694 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aguilar Pina, Luis Gerardo | | | 1872 | CRC | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Chaves Sanchez, Gabriel A | | | 2102 | CRC | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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