Rapid:
Individual Calculations December 2023 |
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Ghorbani, Kambiz Total change: -131.20 | | |
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Weekly Ahouran Chess School 1402 | Tehran | IRI | 2023-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1367 | 1610 | 2.00 | 5 | -1.85 | 20 | -37.00 | |
| Parsi, Afshin | | | 1232 | IRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | Esmaili, Arsha | | | 1304 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | Esmaeilzadeh, Mohammadreza | | | 1699 | IRI | 0.00 | 1 | -0.38 | 20 | -7.60 | | Roohi, Behzad | | | 1390 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | Shayegan, Arshan | | | 1210 * | IRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | * 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) | | Ahouran's Rapid Tournoment | Tehran | IRI | 2023-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1339 | 1610 | 5.00 | 8 | -1.04 | 20 | -20.80 | |
| Safari Aghdam, Ahoora | | | 1210 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mahmoodi, Nader | | | 1732 | IRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | Maleki Azar Kharani, Bahareh | | | 1085 | IRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | Parham Asl, Mani | | | 1917 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Mohammadi Bahabadi, Mohammad Reza | | | 1223 | IRI | 0.00 | 1 | -0.91 | 20 | -18.20 | | Sharafi Masouleh, Elena | | | 1045 | IRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | Farbod, Bizhan | | | 1301 | IRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | Soutiazad, Amirali | | | 1196 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | * 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) | | Weekly Ahourarn Chess School (2 Azar) | Tehran | IRI | 2023-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1442 | 1610 | 2.50 | 6 | -1.72 | 20 | -34.40 | |
| Shayegan, Arshan | | | 1210 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Mogheyseh, Abolfazl | | | 2060 | IRI | 0.00 | 1 | -0.06 | 20 | -1.20 | | Roohi, Behzad | | | 1390 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | Hosseini Zad, Seyed Guive | | | 1189 | IRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | Khalaji, Saead | | | 1361 | IRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | Taghikhani, Amir Ali | | | 1440 | IRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | * 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) | | Ahouran Chess School | Tehran | IRI | 2023-11-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1452 | 1610 | 1.50 | 5 | -1.95 | 20 | -39.00 | |
| Parham Asl, Mani | | | 1917 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | Roohi, Behzad | | | 1390 | IRI | 0.00 | 1 | -0.78 | 20 | -15.60 | | Haddadiyan, Mohammadreza | | | 1287 | IRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | Mohammadzadeh, Hadi | | | 1357 | IRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | Azizi, Saeid | | | 1309 | IRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | 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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