Rapid:
Individual Calculations August 2023 |
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Hosseini, Seyed Erfan Total change: 2.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Rapid cup 23 Tir Sabzevar | Sabzevar | IRI | 2023-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1402 | 1552 | 4.00 | 6 | 0.07 | 40 | 2.80 | |
| Rasoli, Taha | | | 1162 | IRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | Ramshini, Hamed | | | 1615 | IRI | 0.50 | 1 | 0.09 | 40 | 3.60 | | Ramshini, Hamid | | | 1609 | IRI | 1.00 | 1 | 0.58 | 40 | 23.20 | | Damod, Sajjad | | | 1614 | IRI | 0.50 | 1 | 0.09 | 40 | 3.60 | | Neghabi, Emad | | | 1220 | IRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | Binaghi, Pouria | | | 1193 | IRI | 0.00 | 1 | -0.90 | 40 | -36.00 | | 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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