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Rapid:
Individual Calculations October 2015 |
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| Matuszewicz, Ryszard Total change: -12.80 | |   |
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| WETERANI PRZY SZACHOWNICY#2 | Gizycko | POL | 2015-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1484 | 0.50 | 2 | -0.64 | 20 | -12.80 | |
|  Wolski, Antoni | | | 1387 | POL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Mroczkowska, Danuta | | | 1479 | 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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