Individual Calculations August 2022
 Bartnik, Michal  Total change: -109.80  Rating chartPersonal card
 Najdorf Chess Festival 2022 group B Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 1310 1588 4.00 8 -2.58 36 -92.88 
  Dluski, Wiktor 1190 POL1.0010.08362.88 
  Kalus, Franciszek 1343 POL0.001-0.8036-28.80 
  Semkiw, Orest 1208 POL0.501-0.4136-14.76 
  Hajewski, Natan 1188  * POL1.0010.08362.88 
  Kwiek, Janusz 1440 POL1.0010.303610.80 
  Kobus, Stanislaw 1424 POL0.501-0.2236-7.92 
  Jaszczuk, Piotr 1389 POL0.001-0.7636-27.36 
  Trzmiel, Bartosz 1294 POL0.001-0.8536-30.60 
 * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow - II Liga 2022 Wroclaw POL 2022-07-18
RcRownchangeKK*chgGame
 1464 1588 6.50 11 -0.47 36 -16.92 
  Myszkowski, Jan 1188  * POL1.0010.08362.88 
  Leszczewicz, Karol 1516 POL0.501-0.1036-3.60 
  Komendecki, Antoni 1880 POL0.5010.353612.60 
  Lecki, Leonard 1609 POL0.5010.03361.08 
  Piatek, Szymon 1315 POL0.001-0.8336-29.88 
  Grobelny, Mikolaj 1502 POL0.001-0.6236-22.32 
  Khimichenko, Dmytro 1410 POL1.0010.27369.72 
  Micula, Jakub 1620 POL0.5010.04361.44 
  Smolinski, Wojciech 1277 POL1.0010.14365.04 
  Kolendo, Tymon 1114 POL1.0010.05361.80 
  Stanislawski, Karol 1677 POL0.5010.12364.32 
 * 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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