Individual Calculations July 2017
 Kucharski, Bartlomiej  Total change: -20.40  Rating chartPersonal card
 59 Ogolnopolski Masowy Turniej Szachowy o "ZLOTA WIEZA" - Final Centralny 2017 Chotowa POL 2017-05-29
RcRownchangeKK*chgGame
 1650 1695 4.50 9 -0.51 40 -20.40 
  Kietrys, Maciej 1533 POL1.0010.294011.60 
  Komorowska, Marcelina 1295  * POL1.0010.08403.20 
  Kozak, Antoni 2054 POL0.001-0.1040-4.00 
  Pytel, Maciej 1982 POL0.5010.344013.60 
  Butyrowski, Marcel 1793 POL0.001-0.3740-14.80 
  Mozol, Dawid 1576 POL0.001-0.6640-26.40 
  Pietras, Daniel 1543 POL0.501-0.2040-8.00 
  Hasterok, Mateusz 1661 POL0.501-0.0540-2.00 
  Mirowska, Oliwia 1411 POL1.0010.16406.40 
 * 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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