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Individual Calculations September 2018 |
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| Jankowski, Igor Total change: 32.40 | |   |
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| II Turniej Szachowy Klukom Chess - OPEN A | Choszczno | POL | 2018-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1562 | 4.50 | 8 | 0.81 | 40 | 32.40 | |
|  Poniewierski, Piotr | | | 1890 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Jezikowska, Nadzieja | | | 1202 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Kowalik, Bartosz | | | 1335 | POL | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Czepczynski, Boguslaw | | | 1772 | POL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Guzik, Natalia | | | 1684 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Makuch, Tomasz | | | 1162 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Guzek, Cyprian | | | 1702 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Piotrowski, Pawel | | | 1962 * | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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