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Rapid:
Individual Calculations May 2018 |
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| Saberi, Hirad Total change: 50.00 | |   |
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| Nokhbegan Rapid Cup Ordibehesht 1397 | Rasht | IRI | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1380 | 4.00 | 6 | 1.22 | 20 | 24.40 | |
|  Barzegar, Arshan | | | 1132 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Dadmehr, Behdad | | | 1743 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Keshavarzeskandari, Sam | | | 1147 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Samsam, Farhad | | | 1780 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Masoumi, Sahar | | | 1528 | IRI | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Asadi, Mohamadreza | | | 1232 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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) | | | | Iranian Cadets Rapid Chess Championships - U10 | Tehran | IRI | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1380 | 6.00 | 9 | 1.28 | 20 | 25.60 | |
| | Sahbaii Lotfi, Mahdi | | | 1091 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dehghani, Parsa | | | 1188 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ghasemi, Eilia | | | 1194 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Parham Asl, Mani | | | 1488 | IRI | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Rafigh, Shervin | | | 1384 | IRI | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Shams, Mohammad Matin | | | 1495 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mokhtari Moghadam, Taha | | | 1627 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Jalili, Arya | | | 1261 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Dorpa, Mohammad Mahdi | | | 1485 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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