Individual Calculations September 2018 |
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Poniewierski, Piotr Total change: 17.60 | | |
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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 |
1709 | 1890 | 6.50 | 8 | 0.88 | 20 | 17.60 | |
| Jankowski, Igor | | | 1562 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Krzyszewski, Tomasz | | | 1683 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Matyjasek, Michalina | | | 1490 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Piotrowski, Pawel | | | 2001 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | Sernecki, Franciszek | | | 2199 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | Dluzynski, Krzysztof | | | 1572 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Sielicki, Krzysztof | | | 1674 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | Kowalik, Bartosz | | | 1490 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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