Individual Calculations January 2024 |
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Niazi, Arash Total change: 6.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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20th Gilan First League Round 4-6 | Gilan | IRI | 2023-12-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1712 | 1889 | 2.50 | 3 | 0.34 | 20 | 6.80 | |
| Rahmat Pour, Armin | | | 1816 | IRI | 1.00 | 1 | 0.40 | 20 | 8.00 | | Abbaszadeh, Amin | | | 1719 | IRI | 1.00 | 1 | 0.28 | 20 | 5.60 | | Mohammadzadeh, Sepehr | | | 1600 | IRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | 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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