Individual Calculations July 2017
 Sadowski, Michal  Total change: 84.00  Rating chartPersonal card
 Memorial Bieluczykow Bialystok 2017 - grupa B Bialystok POL 2017-06-25
RcRownchangeKK*chgGame
 1415 1310 5.00 8 2.10 40 84.00 
  Gerasimiuk, Michal 1425 POL0.5010.16406.40 
  Jatel, Filip 1452 POL1.0010.694027.60 
  Platnitski, Siarhei 1352 BLR0.5010.06402.40 
  Sazon, Adam 1480 POL0.5010.22408.80 
  Harasimczuk, Jakub 1395 POL1.0010.624024.80 
  Onichimiuk, Janusz 1411 POL0.5010.14405.60 
  Szczotka, Matylda 1230 POL1.0010.394015.60 
  Matejczyk, Jakub 1573 POL0.001-0.1840-7.20 

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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