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Rapid:
Individual Calculations December 2019 |
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| Keshavarz Meshkinfam, Rahan Total change: 6.80 | |   |
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| Rapid cup payghahghahramani Lahijan 1398 | Lahijan | IRI | 2019-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1046 | 1.00 | 4 | 0.58 | 20 | 11.60 | |
|  Ghanbari, Emad | | | 1446 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rostamnazhad, Ali | | | 1413 | IRI | 1.00 | 1 | 0.90 | 20 | 18.00 | |  Karimi, Soorena | | | 1345 | IRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shakari, Atoosa | | | 1424 | IRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | * 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) | | | | Lahijan rapid rated chess tournament | Lahijan | IRI | 2019-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1046 | 0.50 | 5 | -0.24 | 20 | -4.80 | |
| | Mobarak Nezhad, Alireza | | | 1446 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amoupour, Hasan | | | 1294 | IRI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Ghanbari, Emad | | | 1446 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bararjani, Moosa | | | 1328 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mostashari, Hamed | | | 1260 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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