Individual Calculations June 2023 |
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Divis, Jan Total change: -2.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ostravsky konik 2023 - FIDE open C | Ostrava | CZE | 2023-05-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1282 | 1511 | 3.00 | 4 | -0.13 | 20 | -2.60 | |
| Milfort, Vaclav | | | 1251 | CZE | 1.00 | 1 | 0.18 | 20 | 3.60 | | Alisaari, Vellu | | | 1212 | FIN | 0.50 | 1 | -0.35 | 20 | -7.00 | | Dibak, Jan | | | 1271 | CZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | Vrba, Zbynek | | | 1394 | CZE | 0.50 | 1 | -0.16 | 20 | -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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