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Individual Calculations January 2009 |
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| Nguyen, Van Thanh Total change: -8.85 | |   |
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| World Youth Chess Championships 2008 - Open 16 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2200 | 4.50 | 9 | -0.59 | 15 | -8.85 | |
|  Kobayashi, Atsuhiko | | | 1921 | JPN | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Debashis, Das | | | 2310 | IND | 0.00 | 1 | -0.35 | 15 | -5.25 | |  Veits, Janis | | | 1850 | LAT | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Kottahachchy, K O V | | | 2017 | SRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Kanarek, Marcel | f | | 2458 | POL | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Yilmaz, Mustafa | f | | 2387 | TUR | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Pourramezanali, Amirreza | | | 2077 | IRI | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Mai, Lloyd | | | 2150 | CAN | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Ivanov, L Stojan | | | 2138 | BUL | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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