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Individual Calculations October 2017 |
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| Sevastjanovs, Roberts Total change: -49.20 | |   |
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| World Youth Chess Championship 2017 U16 Open | Montevideo | URU | 2017-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1604 | 3.50 | 11 | -1.23 | 40 | -49.20 | |
|  Chen, Richard | c | | 2004 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Seibt, Sascha | | | 1906 | BEL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Lopez Gonzalez, Carlos Andres | | | 1763 | COL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Arriola, Adrian | | | 1507 | URU | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Aguerre, Valentin | | | 1640 | URU | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Vester, Jordan | | | 1832 | RSA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Adriano Rivera, Mateo | | | 1439 | ECU | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Winkin, Pol | | | 1598 | LUX | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Carroll, Peter | | | 1741 | IRL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Perrachon, Marcos | | | 1364 | URU | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Oviedo, Mathias | | | 1554 | URU | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * 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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