Individual Calculations April 2023 |
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Sheybani Rad, Mohammadreza Total change: 12.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Markazi U14 Boys Chess Championship | Markazi | IRI | 2023-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1346 | 1109 | 1.00 | 3 | 0.37 | 40 | 14.80 | |
| Bakhshi, Mohammad Amin | | | 1400 | IRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Salami, Sina | | | 1246 | IRI | 1.00 | 1 | 0.68 | 40 | 27.20 | | Biglarifard, Maziyar | | | 1391 | IRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | 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) | | PhileKhoob League 2022 Round 8-9 | Markazi | IRI | 2023-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1571 | 1109 | 0.00 | 1 | -0.05 | 40 | -2.00 | |
| Sousanabadi Farahani, Ramin | | | 1571 | IRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | 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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