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Rapid:
Individual Calculations July 2019 |
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| Rafigh, Shervin Total change: -19.40 | |   |
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| Iran Youth Rapid Championship 2019 - Boys U12 | Tehran | IRI | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1415 | 3.50 | 8 | -0.19 | 20 | -3.80 | |
|  Hojjatinejad, Ilia | | | 1717 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Naeimi Omran, Aria | | | 1203 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aryanpour, Arad | c | | 1590 | IRI | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Attar, Behrad | | | 1415 | IRI | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Karimpour Talebi, Arman | | | 1553 | IRI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Arabcari, Aidin | | | 1306 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Irandoust, Sina | | | 1521 | IRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mokhtarzadeh, M.reza | | | 1279 | IRI | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | | | Nokhbegan Chess School Rapid Cup 1398 | Rasht | IRI | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1415 | 2.00 | 5 | -0.78 | 20 | -15.60 | |
| | Oskouev, A. | | | 1805 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Noorinezhad, Nafas | | | 1037 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Samsam, Farhad | | | 1815 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Effati, Alireza | | | 1191 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Pendashteh, Amirhosein | | | 1015 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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