Individual Calculations October 2019 |
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Motaghi, Rastin Total change: 3.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Chess Championship of Gilan Province U(12) 1398 | Rasht | IRI | 2019-09-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1311 | 1089 | 1.00 | 4 | 0.08 | 40 | 3.20 | |
| Mohammadzadeh, Sepehr | | | 1289 | IRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | Rafigh, Shervin | | | 1464 | IRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Alizadeh Moghadam, Mehdi | | | 1267 | IRI | 0.50 | 1 | 0.23 | 40 | 9.20 | | Soltani, Mohammadmahdi | | | 1223 | IRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | 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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