Rapid:
Individual Calculations October 2016 |
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Raczkowski, Zygmunt Total change: -28.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Weterani przy szachownicy 2016 | Gizycko | POL | 2016-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1399 | 1631 | 4.00 | 7 | -1.41 | 20 | -28.20 | |
| Grala, Stanislaw | | | 1360 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | Matuszewicz, Ryszard | | | 1341 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | Wolski, Antoni | | | 1282 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Mroczkowska, Danuta | | | 1482 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | Korecki, Piotr | | | 1671 | POL | 1.00 | 1 | 0.56 | 20 | 11.20 | | Banas, Jozef | | | 1285 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | Sawicki, Jan | | | 1374 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | 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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