Individual Calculations October 2019 |
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Paktinat, Zhina Total change: 47.60 | | |
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Chess Championship of the Gilan Girls U(18) 1398 | Rasht | IRI | 2019-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1642 | 1847 | 2.00 | 2 | 0.56 | 40 | 22.40 | |
| Nadernia, Nikta | | | 1836 | IRI | 1.00 | 1 | 0.48 | 40 | 19.20 | | Majlesi, Hana | | | 1447 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | * 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) | | 17th Gilan Super League 1398 Round 1 | Rasht | IRI | 2019-09-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1942 | 1847 | 1.00 | 1 | 0.63 | 40 | 25.20 | |
| Barbari, Abbas | | | 1942 | IRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | 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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