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Blitz:
Individual Calculations July 2019 |
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| Safdarian, Saman Total change: 22.00 | |   |
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| Iran Youth Blitz Championship 2019 - Boys U10 | Tehran | IRI | 2019-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1276 | 4.00 | 8 | 0.47 | 20 | 9.40 | |
|  Danesharaste, Arvin | | | 1447 | IRI | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Mahmoudi, Artin | | | 1108 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Keshani, Kian | | | 1457 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Darvishi, Mohammad Hossein | | | 1147 | IRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Fallah, Siavash | | | 1073 | IRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Shakeri, Amir Reza | | | 1320 | IRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Miar, Arad | | | 1528 | IRI | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Adalatkhah, Mahdi | | | 1496 | IRI | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Alborz Blits Championship 1398 (Boys_ U14) | Alborz | IRI | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1276 | 2.00 | 5 | 0.63 | 20 | 12.60 | |
| | Heravi, Mohammad Hossein | | | 1676 * | IRI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Mokhtarpour, Amir Ali | | | 1180 | IRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Mahmoudi, Mani | | | 1553 | IRI | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Ghorbani, Sina | | | 1660 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Amini, Mohammadmobin | | | 1345 | IRI | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | |
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