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Rapid:
Individual Calculations December 2018 |
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| Tavakoli, Amirmohammad Total change: -28.80 | |   |
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| 1st Fooladshahr Chess School Rapid Cup Aban 1397 | Esfahan - Fooladshahr | IRI | 2018-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1596 | 5.50 | 9 | 0.15 | 20 | 3.00 | |
|  Rahnama, Hamed | | | 1196 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohammadpour, Hosein | | | 1278 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Safiri, Ali | | | 1969 | IRI | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Kazemi, Kamran | | | 1855 | IRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ahmadi, Ahmad | | | 1431 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Khosravi, Kamyar | | | 1520 | IRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Mohammadpour, Reza | | | 1351 | IRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sharifi, Javad | | | 1569 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Bakhtiari, Asghar | | | 1511 | IRI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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) | | | | 1st Iranian Boys Chess Talented Olympiad Rapid 1397 | Rasht | IRI | 2018-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1596 | 4.00 | 7 | -1.59 | 20 | -31.80 | |
| | Elmiye, Bardiya | | | 1199 | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Saedi, Pedram | | | 1320 | IRI | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Yazdanpanaeh, Ali | | | 1268 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ebrahimi, Sayed Karo | | | 1343 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Eslami Niya, Seyed Mahdi | | | 1418 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rashedi, Amin | | | 1422 | IRI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Shahsavari, Mahan | | | 1444 | IRI | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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