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Rapid:
Individual Calculations April 2023 |
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| Mastizadeh, Saeed Total change: -4.20 | |   |
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| Tabriz milad mahdi rapid chess tournament | Tabriz | IRI | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1855 | 6.50 | 9 | -0.21 | 20 | -4.20 | |
|  Sharifi, Sajad | | | 1500 | IRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Ghorbani, Zahra | | | 1453 | IRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Motaajjeb, Siavash | | | 1397 | IRI | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Naseri, Hamidreza | | | 1455 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valizadeh, Hossein | | | 1591 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pino, Mohammadamin | | | 1750 | IRI | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Varmziar, Ghasem | | | 1851 | IRI | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Farhadi, Fatemeh | | | 1612 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Moghaddamian, Afshin | | | 2038 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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