Rapid:
Individual Calculations November 2023 |
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Petrov, Petar Total change: -19.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Autumn Open October 22nd 2023 | Shumen | BUL | 2023-10-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1282 | 1342 | 1.50 | 4 | -0.95 | 20 | -19.00 | |
| Vladimirov, Ivo | | | 1842 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | | Gerchev, Nikolay | | | 1044 | BUL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Shahbazyan, Norayr | | | 1140 | BUL | 0.00 | 1 | -0.76 | 20 | -15.20 | | Aleksandrov, Kristiyan | | | 1101 | BUL | 0.50 | 1 | -0.30 | 20 | -6.00 | | 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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