Rapid:
Individual Calculations December 2023 |
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Salarkia, Davood Total change: -7.60 | | |
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Weekly Ahouran Chess School (27 Mehr) | Tehran | IRI | 2023-10-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1608 | 1344 | 1.00 | 5 | -0.18 | 20 | -3.60 | |
| Mousivand, Ali | | | 1853 | IRI | 0.00 | 1 | -0.04 | 20 | -0.80 | | Mahmoodi, Nader | | | 1752 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Salman, Bijan | | | 1664 | IRI | 0.00 | 1 | -0.13 | 20 | -2.60 | | Maleki Azar Kharani, Bahareh | | | 1115 | IRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | Sajadi Naeini, Seyed Soheil | | | 1656 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | 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) | | Weekly Ahouran Chess School 1402 | Tehran | IRI | 2023-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1338 | 1325 | 2.00 | 5 | -0.50 | 20 | -10.00 | |
| Esmaeilzadeh, Mohammadreza | | | 1699 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Momeni, Milad | | | 1280 | IRI | 0.00 | 1 | -0.56 | 20 | -11.20 | | Davarzani, Mohamad Reza | | | 1160 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | Askari, Ali | | | 1437 | IRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | Gohar Soud Fard, Mohammad Amin | | | 1113 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | 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) | | Ahouran's Rapid Tournoment | Tehran | IRI | 2023-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1533 | 1325 | 4.00 | 7 | 1.62 | 20 | 32.40 | |
| Doroodgar, Amir Hossein | | | 2121 | IRI | 0.00 | 1 | 0.00 | 20 | 0.00 | | Soutiazad, Kian | | | 1025 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Shokri, Firouz | | | 1660 | IRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Radmojarad, Seyed Hossein | | | 1244 | IRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | Mohammadi Bahabadi, Mohammad Reza | | | 1223 | IRI | 1.00 | 1 | 0.36 | 20 | 7.20 | | Fakhrbakhsh, Vandad | | | 1723 | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | Mahmoodi, Nader | | | 1732 | IRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | 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) | | Weekly Ahourarn Chess School (2 Azar) | Tehran | IRI | 2023-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1372 | 1325 | 2.00 | 5 | -0.20 | 20 | -4.00 | |
| Taromi, Abbas | | | 1610 | IRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | Shayegan, Arshan | | | 1019 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | Abdolahi, Amir Taha | | | 1574 | IRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | Shir Khani, Sabryeh | | | 1148 | IRI | 1.00 | 1 | 0.27 | 20 | 5.40 | | Gharibi, Arsham | | | 1508 | IRI | 0.00 | 1 | -0.26 | 20 | -5.20 | | 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) | | Ahouran Chess School | Tehran | IRI | 2023-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1401 | 1325 | 1.00 | 5 | -1.12 | 20 | -22.40 | |
| Abedini, Morteza | | | 1748 | IRI | 0.00 | 1 | -0.07 | 20 | -1.40 | | Kazemi, Hosein | | | 1597 | IRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | Shahinpour, Amin | | | 1034 | IRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | Azami, Nasrollah | | | 1540 | IRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | Salimi, Amirhossien | | | 1085 | IRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | 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) | |
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