Individual Calculations August 2018 |
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Mafakheri, Hiwa Total change: 38.00 | | |
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Kurdistan Chess Championship 1397 | Kurdistan | IRI | 2018-07-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1295 | 1216 | 2.00 | 3 | 0.71 | 40 | 28.40 | |
| Ghaeni, Arya | | | 1599 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Ramaeei, Shiva | | | 1103 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | Khalilolahi, Shahrzad | | | 1182 | IRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | 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) | | 2nd Lorestan Standrad Cup Under 1700 Tir 1397 | Lorestan | IRI | 2018-07-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1517 | 1216 | 1.00 | 5 | 0.24 | 40 | 9.60 | |
| Ahmadi, Bahram | | | 1616 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kord, Soleyman | | | 1580 | IRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | Hadavandkhani, Mohammadmahdi | | | 1477 | IRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | Darini, Esmaeil | | | 1463 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | Emami, Loghman | | | 1451 | IRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | * 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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