Individual Calculations June 2022 |
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Balaghi, Mohammad Javad Total change: -68.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Iranian Youth Chess Championship (Open U14) | Qom | IRI | 2022-05-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1333 | 1506 | 4.00 | 8 | -1.72 | 40 | -68.80 | |
| Ahmadi, Erfan | | | 1831 | IRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | Naghibi, Parsa | | | 1296 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | Ghezelbash, Ali | | | 1226 | IRI | 0.00 | 1 | -0.84 | 40 | -33.60 | | Goudarzi, Amir Ali | | | 1195 | IRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | Zeraati Neishabouri, Sam | | | 1259 | IRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | Andari, Ramyar | | | 1172 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Abed Natanzi, Parsa | | | 1328 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | Amirinasab, Abolfazl | | | 1354 | IRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | 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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