Individual Calculations March 2014
 Losinski, Piotr  Total change: 70.80  Rating chartPersonal card
 XXXI OTS Juniorow - Ferie z Szachami 2014 Bydgoszcz POL 2014-02-03
RcRownchangeKK*chgGame
 1456 1266 4.50 8 2.36 30 70.80 
  Drobka, Marcin 1523 POL1.0010.823024.60 
  Matewski, Marcin 1635 POL0.001-0.1030-3.00 
  Walczak, Mikolaj 1453 POL0.001-0.2630-7.80 
  Straszewski, Tomasz 1356 POL1.0010.623018.60 
  Repke, Mateusz 1405 POL0.5010.19305.70 
  Kozakiewicz, Gracjan 1577 POL0.001-0.1430-4.20 
  Chalas, Klaudiusz 1286 POL1.0010.533015.90 
  Humin, Julia 1415 POL1.0010.703021.00 

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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