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Rapid:
Individual Calculations May 2019 |
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| Alizadeh, Amirhosein Total change: 17.20 | |   |
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| Shahriar Mabas Rapid Cup Farvardin 1398 | Tehran | IRI | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1214 | 3.00 | 7 | 0.86 | 20 | 17.20 | |
|  Ghayourifar, Ali | | | 1614 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zamani Yamlagh, Morteza | | | 1537 | IRI | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Zafari Yekta, Niyousha | | | 1011 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ghayourifar, Amir | | | 1544 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Mohammad Ghasemi, Mehdi | | | 1258 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Mohajer Mazandarani, Salman | | | 1439 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lak, Bahram | | | 1295 | IRI | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | |
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