Blitz: Individual Calculations October 2023
 Kozera, Patryk  Total change: 136.40  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-31
RcRownchangeKK*chgGame
 1364 1034 5.50 12 3.41 40 136.40 
  Nocek, Dominik 1502 POL0.5010.454018.00 
  Kraczek, Cezary 1827 POL0.0010.00400.00 
  Rajlich, Vaclav 1355 POL0.001-0.1340-5.20 
  Michalak, Leon 1207 POL1.0010.734029.20 
  Zielen, Stanislaw 1336 POL0.001-0.1540-6.00 
  Zukiewicz, Dawid 1273 POL1.0010.804032.00 
  Szczygielski, Adam 1140 POL1.0010.644025.60 
  Wojtacha, Krzysztof 1713 POL0.001-0.0140-0.40 
  Weber, Dorian 1166 POL0.001-0.3240-12.80 
  Koziel, Leon 1262 POL1.0010.794031.60 
  Malata, Jan 1198 POL1.0010.724028.80 
  Zimny, Karol 1391 POL0.001-0.1140-4.40 

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)
 

 

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