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Individual Calculations November 2015 |
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| Nakvanich, Sahapol Total change: -8.40 | |   |
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| 12th IGB Dato Arthur Tan Malaysian Open Chess Championship 2015 | Kuala Lumpur | MAS | 2015-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1852 | 3.00 | 8 | -0.37 | 20 | -7.40 | |
|  Ooi, Zhi Yang | | | 2052 | MAS | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Citra, Dewi Ardhiani Anastasia | | wf | 2111 | INA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Saw, Lye Guan | | | 1559 | MAS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Legowo, Parahita Millyena | | wf | 2039 | INA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Koh, Sian Kuan Bausch | | | 1799 | MAS | 1.00 | 1 | 0.43 | 20 | 8.60 | | | O`reilly, Steven | | | 2014 | AUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lim, Christopher | | | 1644 | AUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Tamin, Upi Darmayana | | wm | 2087 | INA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Assumption Open Chess 2015 | Bangkok | THA | 2015-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1852 | 3.00 | 6 | -0.05 | 20 | -1.00 | |
| | Habla, Jony | f | | 2222 | PHI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Rao, Manas | | | 1615 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Krishi, Pallab Chutia | | | 1510 | IND | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Kuich, Gero | | | 1753 | SUI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Wiwatanadate, Poompong | f | | 2021 | THA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Ecot, Lourecel | | | 1964 | PHI | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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