Individual Calculations August 2022
 Leszczewicz, Karol  Total change: -0.72  Rating chartPersonal card
 Najdorf Chess Festival 2022 group B Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 1397 1516 5.00 8 -0.08 36 -2.88 
  Czubaj, Mariusz 1125 POL1.0010.09363.24 
  Lesik, Sebastian 1308 POL0.501-0.2736-9.72 
  Siennicki, Gustaw 1294 POL1.0010.22367.92 
  Wnuk, Piotr 1411 POL0.501-0.1436-5.04 
  Swicarz, Jakub 1151 POL1.0010.10363.60 
  Nawalaniec, Adam 1767 POL0.001-0.1936-6.84 
  Jaroszuk, Marcin 1476 POL1.0010.443615.84 
  Szymkiewicz, Witold 1642 POL0.001-0.3336-11.88 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow - II Liga 2022 Wroclaw POL 2022-07-18
RcRownchangeKK*chgGame
 1475 1516 6.00 11 0.06 36 2.16 
  Nowakowski, Maksymilian 1363 POL0.501-0.2036-7.20 
  Bartnik, Michal 1588 POL0.5010.10363.60 
  Dylong, Antoni 1575 POL0.5010.08362.88 
  Kolendo, Tymon 1114 POL1.0010.08362.88 
  Rosc, Ignacy 1526 POL0.5010.01360.36 
  Sloniewski, Wojciech 1116  * POL1.0010.08362.88 
  Wandor, Adam 1570 POL0.001-0.4236-15.12 
  Komendecki, Antoni 1880 POL0.5010.403614.40 
  Sliz, Karol 1613 POL0.001-0.3736-13.32 
  Grobelny, Mikolaj 1502 POL1.0010.483617.28 
  Gawlik, Olivier 1380 POL0.501-0.1836-6.48 
 * 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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