Individual Calculations February 2017 |
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Wronka, Arkadiusz Total change: 14.40 | | |
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Ogolnopolski Turniej Szachowy Tu Powstala Polska - Grupa A | Gniezno | POL | 2016-12-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1599 | 1642 | 5.50 | 9 | 0.59 | 20 | 11.80 | |
| Lazniewski, Tadeusz | | | 1288 | POL | 0.50 | 1 | -0.39 | 20 | -7.80 | | Lewandowski, Witold | | | 1365 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | Kroczka, Damian | | | 1553 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | Pawletko, Szymon | | | 1803 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | Grodzicki, Tomasz | | | 1732 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | Karczynski, Lech | | | 1653 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | Kaminski, Piotr | | | 1794 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Butyrowski, Marcel | | | 1621 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | Kaminski, Antoni | | | 1579 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | | 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) | | IV WIELKOPOLSKA LIGA SENIORÓW GRUPA B-2016-2017 round 4-5 | Poznan | POL | 2017-01-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1740 | 1642 | 0.50 | 1 | 0.13 | 20 | 2.60 | |
| Puszkarek, Witoslaw | | | 1740 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | 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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