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Individual Calculations April 2013 |
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| Bitoon, Richard Total change: 1.40 | |   |
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| 3rd HDBank International Open Chess tournament 2013 | Ho Chi Minh | VIE | 2013-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2402 | 4.00 | 8 | 0.14 | 10 | 1.40 | |
|  Ivana Maria, Furtado | | wm | 2065 | IND | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Gomez, John Paul | g | | 2510 | PHI | 0.50 | 1 | 0.15 | 10 | 1.50 | |  Yu, Ruiyuan | g | | 2556 | CHN | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Nguyen, Duc Hoa | m | | 2492 | VIE | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Manaog, Stewart | | | 2088 | PHI | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Li, Shilong | g | | 2559 | CHN | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Medina, Warda Aulia | | wm | 2325 | INA | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Nguyen, Ngoc Truong Son | g | | 2647 | VIE | 0.00 | 1 | -0.20 | 10 | -2.00 | |
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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