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Rapid:
Individual Calculations June 2019 |
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| Zawal, Krzysztof Total change: -9.40 | |   |
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| PUCHAR POLSKI DO LAT 7 W SZACHACH 2019 - Chlopcy | Szczyrk | POL | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1095 | 1000 | 0.50 | 2 | -0.24 | 20 | -4.80 | |
|  Pawlicz, Filip | | | 1135 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Businski, Jan | | | 1055 | POL | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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) | | | | III Otwarty Turniej Szachowy FIDE w Nidzicy | Nidzica | POL | 2019-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1000 | 0.50 | 6 | -0.23 | 20 | -4.60 | |
| | Stachowicz, Feliks | | | 1400 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Krasniewski, Maciej | | | 1312 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Majewski, Szymon | | | 1250 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Trzaskowski, Marek | | | 1386 | POL | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Grabowski, Wojciech | | | 1400 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jedras, Maciej | | | 1292 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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