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Rapid:
Individual Calculations March 2020 |
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| Boguszewska, Julia Total change: 15.60 | |   |
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| 4. runda Grand Prix Suwalk Zima-wiosna 2020 - rapid | Suwalki | POL | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1028 | 2.00 | 4 | 1.08 | 20 | 21.60 | |
|  Wolyniec, Edmundas | | | 1342 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | |  Sawicki, Jan | | | 1060 | POL | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Jasiulewicz, Dawid | | | 1367 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Palejko, Gabriela | | | 1269 | POL | 0.00 | 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) | | | | XXVI Edycja Suwalskiej Ligi Szkolnej w Szachach - T6 | Suwalki | POL | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1188 | 991 | 1.00 | 5 | -0.30 | 20 | -6.00 | |
| | Sawicki, Dorian | | | 1199 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Wiszniewska, Gabriela | | | 1163 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Wawrukiewicz, Szymon | | | 1138 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Norkeliunas, Matas | | | 1391 * | LTU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sawicki, Jan | | | 1050 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | * 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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