Blitz: Individual Calculations October 2023
 Tkacz, Katarzyna  Total change: -55.80  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2023 - G12 Bydgoszcz POL 2023-08-31
RcRownchangeKK*chgGame
 1244 1369 5.00 10 -1.58 36 -56.88 
  Ksionek, Joanna 1030 POL1.0010.12364.32 
  Matskevich, Varvara 1744 POL0.001-0.0936-3.24 
  Mataczyna, Aleksandra 1106 POL0.501-0.3236-11.52 
  Grad, Zuzanna 1126 POL1.0010.20367.20 
  Gorecka, Zuzanna 1393 POL0.001-0.4736-16.92 
  Krysiewicz, Zofia 1160 POL0.001-0.7736-27.72 
  Kicinska, Malgorzata 1160 POL1.0010.23368.28 
  Dabrowska, Ewa 1242 POL0.501-0.1736-6.12 
  Malicka, Magdalena 1379 POL0.001-0.4936-17.64 
  Laskowska, Wiktoria 1104 POL1.0010.18366.48 

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)
 
 BLITZ CZARNOW-SKI 2023- wrzesien Jelenia Gora POL 2023-09-23
RcRownchangeKK*chgGame
 1386 1369 4.50 9 0.03 36 1.08 
  Michalak, Anna 1095 POL0.001-0.8336-29.88 
  Kaszewski, Milosz 1184 POL1.0010.26369.36 
  Trusewicz, Remigiusz 1203 POL1.0010.283610.08 
  Aksianevich, Yury 1579 FID0.001-0.2336-8.28 
  Cudyk, Oliwia 1174 POL1.0010.25369.00 
  Janikowska, Wiktoria 1532 POL0.001-0.2836-10.08 
  Kowalik, Waldemar 1774 POL0.001-0.0836-2.88 
  Burda, Igor 1169 POL1.0010.24368.64 
  Bartlomowicz, Jakub 1762 POL0.5010.423615.12 

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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