Individual Calculations July 2016
 Nowacka, Dorota  Total change: 10.00  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow '2016 - do lat 18 Radzymin POL 2016-06-11
RcRownchangeKK*chgGame
 1518 1405 2.50 6 0.25 40 10.00 
  Laszczak, Przemyslaw 1767 POL0.5010.404016.00 
  Michalska, Aleksandra 1604 POL0.001-0.2440-9.60 
  Taliashvili, Tamari 1295 POL1.0010.354014.00 
  Matyszkiewicz, Wiktor 1731 POL0.001-0.1340-5.20 
  Zelak, Wladyslaw 1431 POL0.001-0.4640-18.40 
  Majewska, Marianna 1277 POL1.0010.334013.20 

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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