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Rapid:
Individual Calculations March 2020 |
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| Sawicki, Jan Total change: -9.20 | |   |
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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 |
| 1179 | 1060 | 1.00 | 4 | -0.45 | 20 | -9.00 | |
|  Jasiulewicz, Dawid | | | 1367 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Boguszewska, Julia | | | 1028 | POL | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Boguszewski, Kacper | | | 980 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Wolyniec, Edmundas | | | 1342 | POL | 0.00 | 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) | | | | XXVI Edycja Suwalskiej Ligi Szkolnej w Szachach - T6 | Suwalki | POL | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1050 | 1.00 | 4 | -0.01 | 20 | -0.20 | |
| | Sawicki, Wojciech | | | 1337 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Racis, Michal | | | 1300 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Norkeliunas, Matas | | | 1450 * | LTU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Boguszewska, Julia | | | 991 | POL | 1.00 | 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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