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Individual Calculations September 2019 |
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| Saber Nikoopasand, Samin Total change: 32.80 | |   |
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| 30th National Chess Competition for Girl High School (1) Students | Babolsar | IRI | 2019-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1089 | 2.00 | 5 | 1.18 | 40 | 47.20 | |
|  Fakhar, Arnavaz | | | 1489 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Khodakarami, Helia | | | 1188 | IRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Dezh, Tiva | | | 1436 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Heydari, Zahra | | | 1489 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Baramaki, Sonia | | | 1343 | IRI | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * 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) | | | | The 2nd Top Talents Olympiad of Iran Standard - Girls Group | Hamedan | IRI | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1089 | 0.00 | 3 | -0.52 | 40 | -20.80 | |
| | Abbasifar, Baran | | | 1444 | IRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Ghasemzade, Bahar | | | 1335 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ebrahimi, Yalda | | | 1309 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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) | | | | 6th Gilan Ayandehsazan Leage (Under 16) 1398 | Gilan | IRI | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1089 | 1.00 | 4 | 0.16 | 40 | 6.40 | |
| | Honarparast, Mohammad | | | 1489 * | IRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Partovi, Mohammadhosein | | | 1264 | IRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Tasali, Amirali | | | 1156 | IRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Nezamdoust, Amirmahdi | | | 1489 * | IRI | 0.00 | 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) | | |
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