Individual Calculations September 2018
 Kulczycka, Zofia  Total change: 116.00  Rating chartPersonal card
 European Youth Chess Championship G-10- 2018 Riga LAT 2018-08-20
RcRownchangeKK*chgGame
 1339 1139 5.00 8 2.90 40 116.00 
  Helliesen, Lykke-Merlot 1479 NOR0.001-0.1240-4.80 
  Luca, Iana 1014 MDA1.0010.334013.20 
  Vojinovic, Anastasija 1304 SRB1.0010.724028.80 
  Pietryk, Joanna 1293 POL0.001-0.2940-11.60 
  Petrenko, Maryna 1336 UKR1.0010.754030.00 
  Toth, Lili 1347 HUN1.0010.774030.80 
  Stoll, Lucia 1398 FRA0.5010.324012.80 
  Gryga, Daryna 1539  * UKR0.5010.424016.80 
 * 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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