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Rapid:
Individual Calculations February 2017 |
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| Zomorrodian, Eilia Total change: 6.40 | |   |
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| Western Asia Youth Chess Championship 2016 Rapid U12 Open | Al Ain | UAE | 2016-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1495 | 1855 | 5.50 | 7 | -0.74 | 20 | -14.80 | |
|  Mohamed, Saeed Laily | c | | 1455 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ameer, Dhafer Abdulameer | c | | 1455 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Piyumantha, M Thisal Manjith | | | 1513 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Ammar, Sedrani | f | | 1607 | UAE | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Omar Mohammad, Al Taher | | | 1465 | UAE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ali Sayel, Abu Azizah | | | 1455 * | PLE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hamad, Essam | | | 1513 | UAE | 0.50 | 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) | | | | Tehran Rapid Cup 30 day 1395 | Tehran | IRI | 2017-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1894 | 4.00 | 6 | 1.06 | 20 | 21.20 | |
| | Bajelan, Mohammad | | | 1504 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Shamsi, Roohalah | | | 2060 | IRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Razaghi, Behrooz | | | 2180 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mohammadrezaee, Amin | | | 1611 | IRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sharbaf, Mohsen | m | | 2265 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kaveh, Taghi | | | 1783 | IRI | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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