Rapid:
Individual Calculations June 2023 |
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Vafaei Zarinabadi, Ilia Total change: -45.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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1st (My homland is IRAN) Cup U16 Rapid Open Chess Tournament (Rated) | Mazandaran | IRI | 2023-05-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1099 | 1151 | 0.00 | 2 | -1.14 | 40 | -45.60 | |
| Vaziri, Sadra | | | 1121 | IRI | 0.00 | 1 | -0.54 | 40 | -21.60 | | Kiani, Shahriar | | | 1077 | IRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | 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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