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Individual Calculations October 2018 |
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| Purczynski, Andrzej Total change: 17.00 | |   |
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| I Turniej AZS Politechniki Poznanskiej FIDE -OPEN A | Poznan | POL | 2018-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1246 | 2.50 | 5 | 0.85 | 20 | 17.00 | |
|  Nowosad, Jan | | | 1640 | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Starczewski, Dominik | | | 1572 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lakowski, Filip | | | 1195 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Agacinski, Tadeusz | c | | 1618 | POL | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Nawrowski, Artur | | | 1039 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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