Individual Calculations September 2019 |
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Rasi, Davood Total change: -127.87 | | |
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9th Qazvin Cup - B Group (U-1800) | Qazvin | IRI | 2019-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1223 | 1477 | 4.00 | 8 | -2.39 | 19 | -45.41 | |
| Pedramara, Ali | | | 1295 | IRI | 0.00 | 1 | -0.74 | 19 | -14.06 | | Gholizadeh, Majid | | | 1394 | IRI | 0.00 | 1 | -0.61 | 19 | -11.59 | | Taherkhanlou, Ali | | | 1184 | IRI | 1.00 | 1 | 0.15 | 19 | 2.85 | | Salehi, Fatemeh | | | 1098 | IRI | 1.00 | 1 | 0.09 | 19 | 1.71 | | Ahmadi, Parsa | | | 1339 | IRI | 0.00 | 1 | -0.69 | 19 | -13.11 | | Abedi, Sorosh | | | 1132 | IRI | 0.50 | 1 | -0.39 | 19 | -7.41 | | Lotfi, Masoud | | | 1247 | IRI | 0.50 | 1 | -0.29 | 19 | -5.51 | | Hoseinizadeh, Parmida | | | 1098 | IRI | 1.00 | 1 | 0.09 | 19 | 1.71 | | 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) | | 3st Varamin chess tournament U1700 | Tehran - varamin | IRI | 2019-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1465 | 1477 | 2.00 | 7 | -1.58 | 19 | -30.02 | |
| Barati, Esfandiar | | | 1619 | IRI | 0.00 | 1 | -0.31 | 19 | -5.89 | | Amiri, Erfan | | | 1579 | IRI | 1.00 | 1 | 0.64 | 19 | 12.16 | | Nazari Nia, Shahram | | | 1578 | IRI | 0.00 | 1 | -0.36 | 19 | -6.84 | | Sharifi, Mohammad | | | 1646 | IRI | 0.00 | 1 | -0.28 | 19 | -5.32 | | Bahmani, Koorosh | | | 1267 | IRI | 0.00 | 1 | -0.77 | 19 | -14.63 | | Pedramara, Ali | | | 1295 | IRI | 1.00 | 1 | 0.26 | 19 | 4.94 | | Mohammadi, Hadis | | | 1271 | IRI | 0.00 | 1 | -0.76 | 19 | -14.44 | | 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) | | Iranian Men Festival 1398 | khoramabad | IRI | 2019-08-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1576 | 1504 | 2.00 | 6 | -0.49 | 19 | -9.31 | |
| Mehry, Mahyaar | | | 1904 * | IRI | 0.00 | 1 | -0.08 | 19 | -1.52 | | Dezhdar, Roozbeh | | | 1717 | IRI | 0.00 | 1 | -0.23 | 19 | -4.37 | | Shamsi, Reza | | | 1306 | IRI | 1.00 | 1 | 0.24 | 19 | 4.56 | | Amirimehr, Ashkan | | | 1697 | IRI | 0.00 | 1 | -0.25 | 19 | -4.75 | | Ajamhasani, Matin | | | 1159 | IRI | 1.00 | 1 | 0.11 | 19 | 2.09 | | Rostami, Mardin | | | 1670 | IRI | 0.00 | 1 | -0.28 | 19 | -5.32 | | * 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) | | 3rd Shahid Hojaji Najafabad Open Tournoment | Isfahan | IRI | 2019-08-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1237 | 1504 | 5.50 | 8 | -1.00 | 19 | -19.00 | |
| Farhadi, Ghorban | | | 1305 | IRI | 0.00 | 1 | -0.76 | 19 | -14.44 | | Nemati, Mehrad | | | 1436 | IRI | 1.00 | 1 | 0.41 | 19 | 7.79 | | Moayedi, Mohammad Amin | | | 1104 * | IRI | 0.00 | 1 | -0.92 | 19 | -17.48 | | Paymard, Saba | | | 1104 * | IRI | 1.00 | 1 | 0.08 | 19 | 1.52 | | Shafiei, Ahmadgholi | | | 1213 | IRI | 1.00 | 1 | 0.15 | 19 | 2.85 | | Mirzavi, Mohamadreza | | | 1253 | IRI | 0.50 | 1 | -0.31 | 19 | -5.89 | | Savari, Ghorbanali | | | 1246 | IRI | 1.00 | 1 | 0.18 | 19 | 3.42 | | Mehralian, Mohammad | | | 1233 | IRI | 1.00 | 1 | 0.17 | 19 | 3.23 | | * 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) | | 3rd Aftab international Chess Festival 2019 - Under 1900 Group | Khomein | IRI | 2019-08-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1525 | 1504 | 2.00 | 7 | -1.27 | 19 | -24.13 | |
| Khoshkalam, Seyed Mahan | | | 1772 | IRI | 0.00 | 1 | -0.17 | 19 | -3.23 | | Tavana, Amirmohammad | | | 1115 | IRI | 0.00 | 1 | -0.91 | 19 | -17.29 | | Mirzaei, Mohammad Soroush | | | 1276 | IRI | 1.00 | 1 | 0.21 | 19 | 3.99 | | Jivi Khorasanlou, Aida | | | 1693 | IRI | 1.00 | 1 | 0.75 | 19 | 14.25 | | Jafari, Parsa | | | 1737 | IRI | 0.00 | 1 | -0.21 | 19 | -3.99 | | Darini, Iliya | | | 1794 | IRI | 0.00 | 1 | -0.16 | 19 | -3.04 | | Ketabi, Majid | | | 1287 | IRI | 0.00 | 1 | -0.78 | 19 | -14.82 | | 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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