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Individual Calculations November 2023 |
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| Mirski, Michal Total change: 22.40 | |   |
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| VIII Grand Prix Dobczyc im. Jozefa Dominika grupa A - Turniej III | Dobczyce | POL | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2017 | 3.50 | 5 | 0.99 | 20 | 19.80 | |
|  Spinler, Dalibor | | | 1610 | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kasperek, Ryszard | f | | 2040 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Chmiel, Marcin | | | 2154 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Lis, Maksymilian | | | 1937 | POL | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Bus, Konrad | | | 2264 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | WE 6 Sotto la torre - A | Pisa | ITA | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 2017 | 4.50 | 5 | 0.13 | 20 | 2.60 | |
| | Santoni, Federico | | | 1661 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Celati, Sara Duse Elena | | | 1675 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Biasiolo, Michele | | | 1617 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valgimigli, Francesco Saverio | | | 1575 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Vetturi, Pietro | | | 1833 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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