Individual Calculations August 2014
 Ziobrowska, Danuta  Total change: 3.30  Rating chartPersonal card
 X Miedzynarodowy Jubileuszowy Festiwal Szachowy -Perla Ba³tyku - Grupa C Lazy POL 2014-06-29
RcRownchangeKK*chgGame
 1421 1573 6.50 9 0.22 15 3.30 
  Zukowska, Aleksandra 1303 POL1.0010.17152.55 
  Wojcik, Jagoda 1389 POL0.501-0.2415-3.60 
  Woznica, Mariusz 1372 POL1.0010.24153.60 
  Stolarz, Dominik 1430 POL1.0010.31154.65 
  Trembowiecka-Wysota, Aleksandra 1455 POL0.501-0.1615-2.40 
  Kozlowski, Andrzej 1433 POL1.0010.31154.65 
  Rzeszowski, Dominik 1544 POL0.001-0.5415-8.10 
  Ptak, Ryszard 1475 POL0.501-0.1315-1.95 
  Maciejewski, Kamil 1387 POL1.0010.26153.90 

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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