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Individual Calculations September 2019 |
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| Ghaemi, Narges Total change: -80.40 | |   |
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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 |
| 1319 | 1564 | 1.00 | 3 | -1.39 | 40 | -55.60 | |
|  Soltani, Katayoon | | | 1235 | IRI | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Rahmanzadeh Shahi, Parisa | | | 1282 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Hamidi, Shadi | | | 1439 | IRI | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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) | | | | Tehran Chess Championship 2019 - U16G | Tehran | IRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1326 | 1564 | 4.00 | 6 | -0.72 | 40 | -28.80 | |
| | Rostami, Sanaz | | | 1272 | IRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Ghasemi, Parima | | | 1320 | IRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Fakhim Ghanbarnezhad, Rozhina | | | 1341 | IRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Abbasi Zamharir, Zahra | | | 1417 | IRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Mohammadi, Maryam | | | 1164 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Hamidi, Shadi | | | 1439 | IRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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) | | | | The 2nd Top Talents Olympiad of Iran Standard - Girls Group | Hamedan | IRI | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1389 | 1564 | 5.00 | 7 | 0.10 | 40 | 4.00 | |
| | Bakhoda, Elnaz | | | 1164 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Talebi Pour, Anoosha | | | 1284 | IRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Mahmoodi, Zahra | | | 1243 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Ghasemi, Parima | | | 1320 | IRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Vatan, Parmis | | | 1789 | IRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Partovi Rad, Diba | | | 1591 | IRI | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Ghasemzade, Bahar | | | 1335 | IRI | 1.00 | 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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