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Individual Calculations February 2023 |
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| Bublik, Frantisek Total change: -4.00 | |   |
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| UKSS - Krajsky prebor II A 2022-2023 r6-7 | various | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1859 | 1.00 | 2 | -0.52 | 20 | -10.40 | |
|  Mrkvan, Frantisek | | | 1601 | CZE | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Rezac, Josef | | | 1706 | CZE | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | MARIENBAD OPEN 2023 D - seniors tournament 50 plus | Marianske Lazne | CZE | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1859 | 5.00 | 9 | 0.48 | 20 | 9.60 | |
|  Stross, Frantisek | | | 1463 | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Llopis De Aysa, Manuel | c | | 2006 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Rychlik, Zdenek | | | 1676 | CZE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Malinovsky, Petr | | | 2006 | CZE | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Sielicki, Tomasz | | | 1967 | POL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Kalveus, Jan | | | 1783 | SWE | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Kandic, Milan | f | | 2023 | SRB | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Tesar, Jan | | | 2005 | CZE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Berka, Lubos | | | 1682 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | UKSS - Krajsky prebor 2022-2023 r6-7 | various | CZE | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1859 | 0.50 | 1 | -0.16 | 20 | -3.20 | |
| | Krejci, Vladimir | | | 1741 | 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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