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Individual Calculations May 2019 |
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| Samimi, Armin Total change: -72.00 | |   |
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| Asian Youth Chess Championship 2019 - Under 8 Open | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1354 | 2.00 | 6 | -1.80 | 40 | -72.00 | |
|  Nguyen, Manh Duc | | | 1042 | VIE | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Aman, George Thomas | | | 1159 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Tan, Yi Rui Ray | | | 1234 | SGP | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Liu, Fung Ming Mathew | | | 1624 | HKG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rosh, Jain | | | 1217 | IND | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Rakhat, Edige | | | 1219 | KAZ | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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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