Individual Calculations March 2012
 Widelski, Kacper  Total change: -55.50  Rating chartPersonal card
 Zamenhof Memo Bialystok 2011 - group B Bialystok POL 2011-12-27
RcRownchangeKK*chgGame
 1492 1668 3.00 7 -2.02 30 -60.60 
  Pytel, Przemyslaw 1293 POL0.501-0.4130-12.30 
  Chilkiewicz, Piotr 1585 POL1.0010.393011.70 
  Burakowski, Mariusz 1523 POL0.501-0.1930-5.70 
  Burakowska, Gabriela 1564 POL0.501-0.1430-4.20 
  Filewicz, Przemyslaw 1604 POL0.001-0.5930-17.70 
  Gierasimiuk, Jacek 1425 POL0.001-0.8030-24.00 
  Gierasimiuk, Gabriela 1447 POL0.501-0.2830-8.40 

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)
 
 Champ Bialystok 2012 U-14 Bialystok POL 2012-01-23
RcRownchangeKK*chgGame
 1444 1588 3.50 5 0.17 30 5.10 
  Szostko, Jakub 1714 POL0.5010.17305.10 
  Kosakowski, Jakub 1607 POL0.5010.03300.90 
  Hapunik, Jakub 1306 POL0.501-0.3430-10.20 
  Kaminski, Maciej 1270 POL1.0010.13303.90 
  Pytel, Przemyslaw 1321 POL1.0010.18305.40 

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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