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Individual Calculations March 2024 |
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| Abdollahifard, Amir Ali Total change: -52.40 | |   |
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| 20th Caspian Sea International Chess Festival - C Category ( U14) | Rasht | IRI | 2024-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1053 | 1156 | 2.50 | 6 | -1.34 | 40 | -53.60 | |
|  Tabatabaei, Hooman | | | 1054 | IRI | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Kargaran, Mahnaz | | | 1055 | IRI | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Bagheri, Maha | | | 1033 | IRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Shirzad, Rasa | | | 1044 | IRI | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Savaghebi Firoozabadi, Mohammadta | | | 1082 | IRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Moshak, Arsha | | | 1051 | IRI | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | Bushehr league 1402 | Karaj | IRI | 2024-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1156 | 1.00 | 4 | 0.03 | 40 | 1.20 | |
| | Bardal, Khalil | | | 1469 | IRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sarkari, Mohammad | | | 1425 | IRI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Keshavarz, Ali | | | 1179 | IRI | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Mohammadi, Abbas | | | 1412 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | |
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