Individual Calculations September 2019
 Kowalski, Kacper  Total change: -45.20  Rating chartPersonal card
 XIX Ogolnopolskie Indywidualne Mistrzostwa Szkol - 2005 i starsi Dabki POL 2019-08-17
RcRownchangeKK*chgGame
 1266 1323 3.00 7 -1.13 40 -45.20 
  Namyslak, Piotr 1723  * POL0.001-0.0840-3.20 
  Soszka, Szymon 1126 POL0.001-0.7540-30.00 
  Szwacinska, Wiktoria 1008 POL1.0010.14405.60 
  Kaminski, Jakub 1099 POL0.001-0.7840-31.20 
  Mierzynski, Olaf 1055 POL0.001-0.8340-33.20 
  Szpiczakowski, Konrad 1127 POL1.0010.254010.00 
  Cichon, Jakub 1723  * POL1.0010.924036.80 
 * 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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