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Rapid:
Individual Calculations October 2015 |
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| Raczkowski, Zygmunt Total change: -25.60 | |   |
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| WETERANI PRZY SZACHOWNICY#2 | Gizycko | POL | 2015-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1657 | 1.00 | 4 | -1.28 | 20 | -25.60 | |
|  Rekawek, Lech | | | 1676 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Mroczkowska, Danuta | | | 1479 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mroz, Tadeusz | | | 1608 | POL | 0.00 | 1 | -0.57 | 20 | -11.40 | |  Sapierzynski, Tadeusz | | | 1651 | POL | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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