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Individual Calculations April 2014 |
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| Ciechonski, Piotr Total change: 17.85 | |   |
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| Otwarty Turniej Szachowy HOSTEL OLIMPIC FIDE - 2 | Pulawy | POL | 2014-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1737 | 2.50 | 4 | 0.61 | 15 | 9.15 | |
|  Golawski, Mariusz | | | 1337 * | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gora, Jan | | | 2017 | POL | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Sernecki, Franciszek | | | 1761 | POL | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Swatek, Wojciech | | | 1855 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | * 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) | | | | Weekendowy Turniej o Puchar Prezesa MZSzach (VII) | Warszawa | POL | 2014-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1737 | 3.00 | 4 | 0.58 | 15 | 8.70 | |
| | Malicka, Maria | | | 1421 | POL | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Kaczmarska, Joanna | | | 1712 | POL | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Krolikowski, Ryszard | | | 2102 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Tarka, Aleksandra | | | 1343 | POL | 1.00 | 1 | 0.08 | 15 | 1.20 | |
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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