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Individual Calculations August 2018 |
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| Iwaszkiewicz, Grzegorz Total change: -110.80 | |   |
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| II Miedzynarodowy Festiwal Szachowy "Puchar Baltyku" - Open C | Darlowko | POL | 2018-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1465 | 7.00 | 9 | -0.14 | 40 | -5.60 | |
|  Wiech, Andrzej | | | 1070 | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Belczewski, Roman | | | 1200 | POL | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Wankowicz, Jan | | | 1250 | POL | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Arciszewska, Zuzanna | | | 1223 | POL | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Galaszewski, Karol | | | 1130 | POL | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Fiszer, Jakub | | | 1271 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Grot, Jacek | | | 1293 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Romankiewicz, Romuald | | | 1333 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Cwiek, Stefan | | | 1238 | POL | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1175 | 1448 | 4.00 | 8 | -2.63 | 40 | -105.20 | |
| | Marczyk, Kinga | | | 1095 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Berdyga, Mariusz | | | 1257 | POL | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Gawarski, Lukasz | | | 1167 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Jaskulski, Jan | | | 1200 | POL | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Leszczewicz, Karol | | | 1180 | POL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Rejniak, Wojciech | | | 1151 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Butkiewicz, Piotr | | | 1155 | POL | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Olcha, Michal | | | 1196 | POL | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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) | | |
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