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Individual Calculations October 2022 |
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| Norouzian Arayesh, Parsa Total change: 34.40 | |   |
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| Provincial championship competition for boys under 14 years old | Shiraz | IRI | 2022-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1287 | 4.50 | 6 | 0.86 | 40 | 34.40 | |
|  Tavakkoli, Soushiyant | | | 1115 | IRI | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Razmjooee, Ahoura | | | 1171 | IRI | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Ariannik, Amirmohammad | | | 1251 | IRI | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Mohammadi, Parsa | | | 1154 | IRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Naghibi, Parsa | | | 1432 | IRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Khalili, Homayoon | | | 1129 | IRI | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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