Rapid:
Individual Calculations November 2023 |
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Petrakov, Bogdan Total change: -25.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Batum "Nona Club" Rapid-1 | Batumi | GEO | 2023-10-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1380 | 1176 | 1.00 | 5 | -0.63 | 40 | -25.20 | |
| Diasamidze, Lulu | | | 1621 | GEO | 0.00 | 1 | -0.06 | 40 | -2.40 | | Chanturia, Giorgi | | | 1352 | GEO | 0.50 | 1 | 0.23 | 40 | 9.20 | | Mgeladze, Kesaria | | | 1780 | GEO | 0.00 | 1 | -0.02 | 40 | -0.80 | | Kalandadze, Alexandre | | | 1029 | GEO | 0.00 | 1 | -0.70 | 40 | -28.00 | | Chkhaidze, Sandro | | | 1117 | GEO | 0.50 | 1 | -0.08 | 40 | -3.20 | | 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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