Individual Calculations February 2018
 Vacha, Martin  Total change: -106.40  Rating chartPersonal card
 PRAGUE OPEN 2018 - B - FIDE open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 1313 1454 2.00 7 -2.66 40 -106.40 
  Michel, Ladislav 1774 CZE0.001-0.1340-5.20 
  Scisla, Oliwia 1201 POL0.501-0.3140-12.40 
  Rous, Dominik 1145 CZE0.501-0.3640-14.40 
  Bridgeman, Niamh 1237 ENG0.001-0.7840-31.20 
  Schoeppe, Christian 1502 GER0.001-0.4340-17.20 
  Vavrova, Jirina 1054  * CZE1.0010.08403.20 
  Ziogiene, Ieva 1279 LTU0.001-0.7340-29.20 
 * 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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