Rapid:
Individual Calculations February 2022 |
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Tvrdy, Petr Total change: 28.40 | | |
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Bilovec 2022 | Bilovec | CZE | 2022-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1747 | 1821 | 4.00 | 7 | -0.03 | 20 | -0.60 | |
| Richterova, Natasa | | wm | 2080 | CZE | 0.00 | 1 | -0.18 | 20 | -3.60 | | Babis, Zdenek | | | 1480 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | Vaclavik, Martin | | | 2029 | CZE | 0.50 | 1 | 0.27 | 20 | 5.40 | | Dobes, Ludek | | | 2030 | CZE | 0.50 | 1 | 0.27 | 20 | 5.40 | | Zrubek, Adam | | | 1520 | CZE | 0.00 | 1 | -0.85 | 20 | -17.00 | | Tkadlecek, Petr | | | 1568 | CZE | 1.00 | 1 | 0.19 | 20 | 3.80 | | Malina, Roman | | | 1520 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | 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) | | Ostrava K-TRIO Open 2022 | Ostrava | CZE | 2022-01-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1828 | 1821 | 5.50 | 8 | 1.45 | 20 | 29.00 | |
| Sumsky, Miroslav | | | 1421 * | CZE | 0.50 | 1 | -0.42 | 20 | -8.40 | | Buchtova, Viktorie | | | 1294 | CZE | 1.00 | 1 | 0.03 | 20 | 0.60 | | Kriebel, Rudolf | | | 1739 | CZE | 0.50 | 1 | -0.11 | 20 | -2.20 | | Vysoglad, Petr | | | 2026 | CZE | 0.00 | 1 | -0.24 | 20 | -4.80 | | Buchta, Bartolomej | | | 1540 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | Benes, Miroslav | | | 2006 | CZE | 1.00 | 1 | 0.74 | 20 | 14.80 | | Cempel, Jaroslav | f | | 2057 | CZE | 1.00 | 1 | 0.80 | 20 | 16.00 | | Plat, Vojtech | g | | 2541 | CZE | 0.50 | 1 | 0.49 | 20 | 9.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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