Individual Calculations February 2018
 Kaminska, Maria  Total change: -27.60  Rating chartPersonal card
 II Ogolnopolski Turniej Szachowy -Tu Powstala Polska - Grupa B Gniezno POL 2017-12-27
RcRownchangeKK*chgGame
 1271 1029 0.00 2 -0.47 40 -18.80 
  Malinowski, Lukasz 1429  * POL0.001-0.0840-3.20 
  Lesien, Tymoteusz 1112 POL0.001-0.3940-15.60 
 * 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)
 
 III Wielkopolska Liga Juniorow 2018 Round 1-4 Gniezno POL 2018-01-27
RcRownchangeKK*chgGame
 1250 1029 0.00 1 -0.22 40 -8.80 
  Pieczewska, Gabriela 1250 POL0.001-0.2240-8.80 

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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