Rapid:
Individual Calculations July 2023 |
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Ghorbani, Zahra Total change: -6.00 | | |
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Tabriz 3rd Zehne Bartar Rapid Chess Tournament ( khordad 1402 ) | Tabriz | IRI | 2023-06-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1334 | 1494 | 4.00 | 6 | -0.15 | 40 | -6.00 | |
| Aminian, Armin | | | 1095 | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Peymanfar, Sepehr | | | 1252 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | Mahdavi, Ayhan | | | 1363 | IRI | 0.00 | 1 | -0.68 | 40 | -27.20 | | Rahnema Nia, Elshan | | | 1320 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | Sarvin, Alireza | | | 1556 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | Rejali, Danial | | | 1415 | IRI | 0.00 | 1 | -0.61 | 40 | -24.40 | | 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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