Individual Calculations March 2018
 Zurawski, Kamil  Total change: 15.40  Rating chartPersonal card
 IV WIELKOPOLSKA LIGA SENIOROW GRUPA B-2017-2018 Round 8-9 Poznan POL 2018-02-04
RcRownchangeKK*chgGame
 1711 1677 1.00 2 0.09 20 1.80 
  Bialkowski, Adam 1815 POL0.001-0.3120-6.20 
  Pilarski, Tomasz 1607 POL1.0010.40208.00 

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)
 
 II Ogolnopolski Turniej Szachowy o Mistrzostwo Gminy Koscielec 2018 Koscieec POL 2018-02-14
RcRownchangeKK*chgGame
 1809 1677 3.50 8 0.68 20 13.60 
  Grochowalski, Pawel 2077  * POL0.001-0.0820-1.60 
  Swigon, Grzegorz 1405 POL1.0010.17203.40 
  Nowak, Mikolaj 2077  * POL0.001-0.0820-1.60 
  Mocny, Tomasz 1798 POL0.5010.16203.20 
  Jankowiak, Piotr 1932 POL0.5010.31206.20 
  Glatty, Zbigniew 1828 POL0.5010.20204.00 
  Huchwajda, Grzegorz 1549 POL1.0010.33206.60 
  Kacprzak, Karol 1803 POL0.001-0.3320-6.60 
 * 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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