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Rapid:
Individual Calculations July 2023 |
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| Rosinski, Dariusz Total change: 4.80 | |   |
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| III Otwarty Turniej Szachowy FIDE o Puchar Wojta Gminy Swietajno "Memorial Dariusza Zarczynskiego" | Swietajno | POL | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1529 | 1258 | 2.00 | 4 | 0.90 | 20 | 18.00 | |
|  Kozlowski, Michal | | | 2028 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Woytitzki, Robert | | | 1179 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Cybulski, Wojciech | | | 1470 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Wiosna, Krzysztof | | | 1438 | POL | 1.00 | 1 | 0.74 | 20 | 14.80 | |
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) | | | | XX Jubileuszowy Turniej Szachowy o Puchar Burmistrza Biskupca | Biskupiec | POL | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1258 | 1.50 | 6 | -0.66 | 20 | -13.20 | |
| | Lesinski, Zdzislaw | | | 1552 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Gula, Andrzej | | | 1634 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Grabowski, Pawel | | | 1012 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bielski, Jerzy | | | 1579 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Polakowski, Jan | | | 1445 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Strzyz, Andrzej | | | 1089 | POL | 0.00 | 1 | -0.72 | 20 | -14.40 | |
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) | | |
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