Individual Calculations September 2020
 Kozak, Milos  Total change: 11.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2020 - A - IM open Praha CZE 2020-08-08
RcRownchangeKK*chgGame
 2121 2135 4.50 8 0.56 20 11.20 
  Haubold, Sebastian Marcel 1780 GER0.501-0.3920-7.80 
  Hozda, Max 1735  * CZE1.0010.08201.60 
  Pozdnjakov, Viatcheslav f2300 RUS0.5010.22204.40 
  Serrano Salvador, Eduardo f2299 CZE1.0010.722014.40 
  Michalczak, Thomas f2245 GER0.001-0.3520-7.00 
  Mirimanian, Hayk f2268 FRA0.5010.18203.60 
  Pronk, Sven 2062 NED0.501-0.1020-2.00 
  Froeyman, Helmut f2281 BEL0.5010.20204.00 
 * 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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