Individual Calculations August 2018
 Borkowski, Helmut  Total change: -4.40  Rating chartPersonal card
 XXV Jubileuszowy Miedzynarodowy Turniej Szachowy Kowalewo Pomorskie 2018- OPEN B Kowalewo Pomorskie POL 2018-07-10
RcRownchangeKK*chgGame
 1201 1319 5.00 8 -0.22 20 -4.40 
  Bawej, Jakub 1199 POL1.0010.34206.80 
  Kossowski, Pawel 1486 POL0.001-0.2820-5.60 
  Zimny, Jakub 1034 POL0.001-0.8420-16.80 
  Dziodko, Mateusz 1136 POL1.0010.26205.20 
  Drazkowski, Mateusz 1202 POL0.001-0.6620-13.20 
  Liskiewicz, Jakub 1186 POL1.0010.32206.40 
  Warda, Krzysztof 1238 POL1.0010.39207.80 
  Borowik, Karol 1124 POL1.0010.25205.00 

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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