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Individual Calculations September 2015 |
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| Mata Alfaro, Christian Daniel Total change: -17.20 | |   |
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| CAC SUB 20 ABSOLUTE 2015 | Porlamar | VEN | 2015-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1681 | 4.00 | 7 | -0.43 | 40 | -17.20 | |
|  Macayo Alfaro, Kenneth Adriel | | | 1493 | VEN | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Singh, Vishnu | m | | 2081 * | TTO | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramos Castro, Luis Asdrubal | | | 1584 | VEN | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Gamboa Mendez, Nicolas De Jesu | | | 1476 | VEN | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Mata Alfaro, Yeshua David | | | 1484 | VEN | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Gonzalez Farfan, Jose Julian | | | 1516 | VEN | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Mundarain Cardozo, Rey Jose | | | 1486 | VEN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | * 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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