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Individual Calculations August 2021 |
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| Rybacek, Martin Total change: 122.00 | |   |
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| Mistrovstvi CR mladeze 2021 - Narodni Open | Kouty nad Desnou | CZE | 2021-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1244 | 2.50 | 7 | 0.11 | 40 | 4.40 | |
|  Sedy, Matej | | | 1547 | CZE | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Mikes, Radek | | | 1191 | CZE | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Valdman, Jakub | | | 1451 | CZE | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Sochor, Vaclav | | | 1276 | CZE | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Mikolas, Petr | | | 1469 | CZE | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vcela, Martin | | | 1360 | CZE | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Mrazek, Adam | | | 1296 | CZE | 0.50 | 1 | 0.07 | 40 | 2.80 | |
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) | | | | FIDE Open SU Ceske Budejovice 2021 | Ceske Budejovice | CZE | 2021-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1244 | 4.00 | 8 | 2.94 | 40 | 117.60 | |
| | Cyron, Karel | | | 1644 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stanke, Petr | | | 1547 | CZE | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Svejdar, Petr | | | 1455 | CZE | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Kroulik, Vaclav | | | 1545 | CZE | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Weiss, Petr | | | 1612 | CZE | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Berka, Lubos | | | 1644 * | CZE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Havelka, Stanislav | | | 1498 | CZE | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Josko, Jiri | | | 1623 | CZE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | * 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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