Blitz:
Individual Calculations August 2018 |
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Riahi, Arvin Total change: 35.80 | | |
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Gorgan Friendship Cup-Tir 97 | Gorgan | IRI | 2018-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1543 | 1464 | 5.50 | 9 | 1.79 | 20 | 35.80 | |
| Tavana, Mobin | | | 1864 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Mogheyseh, Abolfazl | | | 1181 | IRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | Roshani, Rahmatollah | | | 1598 | IRI | 1.00 | 1 | 0.68 | 20 | 13.60 | | Kordi, Karen | | | 1087 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Masoudi Jaz, Rouholla | | | 1665 | IRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | Rahimi, Panteha | | | 1346 | IRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | Baratian, Aref | | | 1864 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | Nikzad, Nami | | | 1776 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Nikzad, Farzad | | | 1506 | IRI | 1.00 | 1 | 0.56 | 20 | 11.20 | | * 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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