Rapid: Individual Calculations January 2020
 Borowik, Grzegorz  Total change: 10.80  Rating chartPersonal card
 Wojewodzki Turniej Mikolajkowy- XI Memorial Marka Lobejko LUBLIN 2019 Lublin POL 2019-12-15
RcRownchangeKK*chgGame
 1379 1115 2.00 7 0.54 20 10.80 
  Matyjaszczyk, Adrian 1515  * POL0.001-0.0820-1.60 
  Struzek, Konrad 1455 POL0.001-0.1220-2.40 
  Wojciechowska, Wiktoria 975 POL1.0010.31206.20 
  Modrzejewski, Tymoteusz 1364 POL1.0010.812016.20 
  Bukala, Norbert 1491 POL0.001-0.0920-1.80 
  Koperwas, Kamil 1369 POL0.001-0.1920-3.80 
  Drob, Julia 1481 POL0.001-0.1020-2.00 
 * 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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