Individual Calculations January 2014
 Losinski, Piotr  Total change: 18.30  Rating chartPersonal card
 Kujawsko-Pomorskie GP Fide do 1599 Biale Blota k/Bydgoszczy POL 2013-12-27
RcRownchangeKK*chgGame
 1344 1248 2.50 5 0.61 30 18.30 
  Proczek, Mateusz 1531 POL0.5010.343010.20 
  Budnik, Kazimierz 1371 POL1.0010.673020.10 
  Jarocka, Liwia 1212 POL0.001-0.5530-16.50 
  Romanski, Marek 1314 POL1.0010.593017.70 
  Butyrowski, Marcel 1292 POL0.001-0.4430-13.20 

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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