Individual Calculations May 2017
 Spicak, Krzysztof  Total change: -4.00  Rating chartPersonal card
 XX Turniej Miedzynarodowy Krynica Zdroj open 2017 Krynica Zdroj POL 2017-04-20
RcRownchangeKK*chgGame
 1839 1908 5.00 9 -0.20 20 -4.00 
  Kinas, Tomasz 1508  * POL1.0010.08201.60 
  Golubka, Petro m2308  * UKR0.001-0.0820-1.60 
  Michalik, Marek 1713 POL0.001-0.7520-15.00 
  Serafin, Jerzy 1633 POL1.0010.17203.40 
  Mazur, Eugeniusz 1653 POL1.0010.19203.80 
  Gasik, Piotr 2079 POL1.0010.732014.60 
  Jelonek, Michal 2075 POL0.001-0.2820-5.60 
  Nowosad, Jan 1602 POL1.0010.14202.80 
  Szczurek, Krzysztof 1981 POL0.001-0.4020-8.00 
 * 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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