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Rapid:
Individual Calculations July 2019 |
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| Khalouei Koupaei, Arya Total change: 56.40 | |   |
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| Iran Youth Rapid Championship 2019 - Boys U08 | Tehran | IRI | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1140 | 1325 | 3.50 | 5 | -0.16 | 20 | -3.20 | |
|  Falahati, Fardin | | | 1007 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Pejhan, Arya | | | 1153 | IRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Mahdizadeh, Sadra | | | 1056 | IRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Poormosavi, Seyed Kanan | | | 1283 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Salimi, Taha | | | 1203 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | Tehran Rapid Cup 30Khordad 1398 | Tehran | IRI | 2019-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1325 | 3.00 | 7 | 1.89 | 20 | 37.80 | |
| | Movahed, Sina | | | 1725 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mahboob, Amir | | | 1626 | IRI | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Mehrabi, Manouchehr | | | 1725 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salarkia, Davood | | | 1494 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Rahimkhani, Parviz | | | 1618 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Barati, Khosro | | | 1507 | IRI | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Kaveh, Taghi | | | 1676 | IRI | 0.00 | 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) | | | | Tehran Rapid Cup 6Tir 1398 | Tehran | IRI | 2019-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1325 | 3.50 | 7 | 1.09 | 20 | 21.80 | |
| | Bozorgi, Souren | | | 1725 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ghobadibigvand, A. | | | 1725 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Khaghani, Milad | | | 1421 | IRI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Bayatidar, Alireza | | | 1067 | IRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Mohammadi Akbarabadi, Hossein | | | 1499 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Hashemi, Pezhman | | | 1413 | IRI | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Zandi, Hamid | | | 1387 | IRI | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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