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Individual Calculations May 2023 |
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| Zmelty, David Total change: 12.80 | |   |
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| Otevreny sachovy turnaj BSS - jaro 2023 r14-15 | Frydek-Mistek | CZE | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1361 | 0.50 | 1 | 0.08 | 20 | 1.60 | |
|  Letal, Hynek | | | 1416 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | Turnaj sachovych nadeji 2023 - Pobeskydi Open | Frydek-Mistek | CZE | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1361 | 4.00 | 9 | 0.56 | 20 | 11.20 | |
|  Buchtova, Viktorie | | | 1556 | CZE | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Buzek, Premysl | | | 1018 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Boff, Ondrej | | | 1618 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pokorna, Jana | | | 1574 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vaclavek, Ivo | | | 1247 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sorf, Ivo | | | 1482 | CZE | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Mizicka, Matus | | | 1996 | SVK | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Urcikan, Filip | | | 1381 | SVK | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Stava, Zdenek | | | 1420 | CZE | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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