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Individual Calculations July 2023 |
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| Abed Masrorkhah, Artin Total change: 14.80 | |   |
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| 3rd Iran Under 14 Chess League 1402 (Standard) | Tehran | IRI | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1381 | 3.00 | 5 | 0.37 | 40 | 14.80 | |
|  Toliat, Seyed Omid | | | 1414 | IRI | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Beigi Amin, Bisan | | | 1056 | IRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Taghizadeh Andarabi, Taraneh | | | 1661 | IRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Jalali, Armin | | | 1470 | IRI | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Sharifi Razavi, Mohammadtaha | | | 1174 | IRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | |
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