Individual Calculations October 2018
 Wilk, Igor  Total change: -11.20  Rating chartPersonal card
 Turniej z okazji 125-lecia KKSz - gr. A Krakow POL 2018-09-15
RcRownchangeKK*chgGame
 1382 1583 2.50 4 -0.36 40 -14.40 
  Kowalczyk, Kacper 1183  * POL1.0010.08403.20 
  Wieczorek, Jakub 1772 POL0.001-0.2540-10.00 
  Mlynek, Maksymilian 1232 POL1.0010.11404.40 
  Zdybel, Przemyslaw 1340 POL0.501-0.3040-12.00 
 * 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)
 
 XVII Turniej Szachowy o Puchar Starosty Krakowskiego - OPEN A FIDE 2200 Zabierzow POL 2018-09-22
RcRownchangeKK*chgGame
 1477 1583 2.00 3 0.08 40 3.20 
  Lewczuk, Antoni 1390 POL1.0010.254010.00 
  Mirowska, Oliwia 1503 POL0.501-0.1140-4.40 
  Sobelga, Lukasz 1539 POL0.501-0.0640-2.40 

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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