Blitz: Individual Calculations April 2017
 Piechocki, Andrzej  Total change: -76.80  Rating chartPersonal card
 Grand Prix Polonii Wroclaw - 17.02.2017 Wroclaw POL 2017-02-17
RcRownchangeKK*chgGame
 1550 1478 4.00 18 -3.84 20 -76.80 
  Reza, Wojciech 1878  * POL0.001-0.0820-1.60 
  Reza, Wojciech 1878  * POL0.001-0.0820-1.60 
  Joniak, Grzegorz 1351 POL0.501-0.1720-3.40 
  Joniak, Grzegorz 1351 POL0.501-0.1720-3.40 
  Owczarek, Monika 1477 POL0.001-0.5020-10.00 
  Owczarek, Monika 1477 POL0.001-0.5020-10.00 
  Luberanski, Jakub 1422 POL0.001-0.5820-11.60 
  Luberanski, Jakub 1422 POL0.001-0.5820-11.60 
  Rossienik, Wieslaw 1300 POL0.501-0.2320-4.60 
  Rossienik, Wieslaw 1300 POL0.501-0.2320-4.60 
  Sierpowicz, Konrad 1371 POL1.0010.35207.00 
  Sierpowicz, Konrad 1371 POL1.0010.35207.00 
  Pawicka, Magdalena 1468 POL0.001-0.5120-10.20 
  Pawicka, Magdalena 1468 POL0.001-0.5120-10.20 
  Stecki, Witold 1878  * POL0.001-0.0820-1.60 
  Stecki, Witold 1878  * POL0.001-0.0820-1.60 
  Babij, Robert 1809 POL0.001-0.1220-2.40 
  Babij, Robert 1809 POL0.001-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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