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Individual Calculations January 2011 |
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| Lorparizangeneh, Shahin Total change: 3.30 | |   |
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| World Youth Chess Championships 2010 - Open under 12 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 2021 | 7.50 | 11 | 0.22 | 15 | 3.30 | |
|  Jang, Jaewon | | | 1641 | KOR | 1.00 | 1 | 0.09 | 15 | 1.35 | |  Chong Chinchay, Eric Joel | | | 1852 | PER | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Troff, Kayden W | | | 2216 | USA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Ghvamberia, Nika | | | 1752 | GEO | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Sirosh, Ilja | | | 1752 | EST | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Abbatantuono, Oscar | | | 1849 | ITA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Arjun, Bharat | c | | 1925 | IND | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Markoja, Boris | | | 1793 | SLO | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Gajek, Radoslaw | | | 1930 | POL | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Malhotra, Tarun | | | 1908 | ENG | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Bellahcene, Bilel | | | 2152 | FRA | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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) | | |
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