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Individual Calculations September 2020 |
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| Piec, Patryk Total change: 29.20 | |   |
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| MINI ELO - VIII TURNIEJ SZACHOWY "BESKIDY" | Strumien | POL | 2020-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1375 | 1174 | 1.50 | 4 | 0.50 | 40 | 20.00 | |
|  Lapczyk, Jerzy | | | 1439 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Matusik, Zuzanna | | | 1247 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Roskowski, Stanislaw | | | 1368 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Turzynska, Grazyna | | | 1446 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C | Ustron | POL | 2020-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1174 | 1.00 | 5 | 0.23 | 40 | 9.20 | |
| | Jasinowicz, Waclaw | | | 1546 | POL | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Cimburek, Jan | | | 1558 | CZE | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Kuczera, Jakub | | | 1348 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ochedzan, Filip | | | 1574 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Zaniewski, Mariusz | | | 1389 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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