Rapid:
Individual Calculations December 2018 |
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Mahmoodi, Zahra Total change: -4.60 | | |
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1st Iranian Girls Chess Talented Olympiad Rapid 1397 | Rasht | IRI | 2018-11-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1369 | 1193 | 1.00 | 4 | -0.23 | 20 | -4.60 | |
| Kalvandi, Nashmil | | | 1511 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | Abbaspoorrad, Nikoo | | | 1593 * | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Zamani, Sara | | | 966 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | Fakhar, Arnavaz | | | 1405 | 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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