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Rapid:
Individual Calculations May 2019 |
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| Mehrshad, Artin Total change: 45.00 | |   |
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| Alborz Rapid Championship 1398 Boys u12 | Alborz | IRI | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1113 | 2.00 | 5 | 0.70 | 20 | 14.00 | |
|  Majidi, Seyed Mohammad Parsa | | | 1513 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghiyasvand, Navid | | | 993 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Safdarian, Saman | | | 1317 | IRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Mohammadi, Amirhossein | | | 1396 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Zeinali, Alireza | | | 1399 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | | | Alborz Rapid 30 Farvardin 1398 | Alborz | IRI | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1113 | 2.50 | 6 | 1.55 | 20 | 31.00 | |
| | Farokhfar, S Ahmad | | | 1495 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Karimi Soureh, Ali | | | 1279 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Houshmandnia, Hamid Reza | | | 1452 | IRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Hasan Beygi, Shirzad | | | 1467 | IRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Naghibihashemi, Navidahang | | | 1289 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Bajalan, Mohammad | | | 1510 | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | |
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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