Rapid: Individual Calculations January 2022
 Kot, Jerzy  Total change: -19.80  Rating chartPersonal card
 Turniej Talentow - Turniej Kwalifikacyjny Open Bydgoszcz POL 2021-12-04
RcRownchangeKK*chgGame
 1878 1770 5.50 9 1.66 20 33.20 
  Kashlinskaya, Alina mwg2380 RUS0.001-0.0220-0.40 
  Zajac, Robert 1390 POL1.0010.09201.80 
  Kowalski, Igor m2297 POL0.001-0.0320-0.60 
  Kossakowski, Adrian 1440 POL0.501-0.3820-7.60 
  Bukala, Weronika 1490 POL1.0010.16203.20 
  Rosinski, Kamil 1713 POL1.0010.42208.40 
  Sciborowski, Miroslaw 1970 POL0.001-0.2420-4.80 
  Hiszczynski, Jakub 1915 POL1.0010.692013.80 
  Plantet, Sebastien 2308 FRA1.0010.972019.40 

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)
 
 Konin Masters VI IV Memorial Wiktora Korcznoja - rapid Konin POL 2021-12-10
RcRownchangeKK*chgGame
 1415 1770 2.00 3 -0.56 20 -11.20 
  Pieczewska, Gabriela 1182 POL0.001-0.9820-19.60 
  Czajka, Iwo 1456 POL1.0010.14202.80 
  Pilarski, Tomasz 1607 POL1.0010.28205.60 

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)
 
 European Blitz and Rapid Chess Championship - RAPID Katowice POL 2021-12-18
RcRownchangeKK*chgGame
 1573 1770 5.50 11 -2.09 20 -41.80 
  Zimny, Karol 1153 POL0.001-0.9820-19.60 
  Wajda, Krzysztof 1308 POL0.501-0.4520-9.00 
  Bugaj, Hanna 1328 POL1.0010.06201.20 
  Wawro, Kacper 1367 POL1.0010.08201.60 
  Rigopoulos-Tsigkos, Alexandros 2086 GRE0.001-0.1320-2.60 
  Miler, Franciszek 1402 POL1.0010.10202.00 
  Sliwicki, Damian c2107 POL0.001-0.1220-2.40 
  Krupinski, Mikolaj 1513 POL0.001-0.8220-16.40 
  Valdats, Maris 1454 LAT1.0010.13202.60 
  Zieba, Hubert 1458 POL1.0010.14202.80 
  Lach, Aleksandra wm2132 POL0.001-0.1020-2.00 

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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