Individual Calculations August 2021
 Jarmolowski, Tadeusz  Total change: -54.00  Rating chartPersonal card
 Wiosenne FIDE granie w Hetmanie 2021_A Warszawa POL 2021-04-19
RcRownchangeKK*chgGame
 1535 1577 6.00 12 -0.62 20 -12.40 
  Bartosik, Dawid 1327 POL0.501-0.3120-6.20 
  Wawrzos, Leszek 1318 POL1.0010.18203.60 
  Juszkowski, Kamil 1720 POL1.0010.692013.80 
  Szyszko, Jan 1467 POL0.001-0.6520-13.00 
  Kurowski, Andrzej 1647 POL0.001-0.4020-8.00 
  Zbrzeski, Piotr 1829 POL0.001-0.1920-3.80 
  Milczarek, Robert 1597 POL0.001-0.4720-9.40 
  Polgrabia, Miroslaw 1631 POL1.0010.582011.60 
  Kwiek, Janusz 1488 POL1.0010.38207.60 
  Wilczynski, Adam 1527 POL0.501-0.0720-1.40 
  Jaroszuk, Marcin 1544 POL0.001-0.5520-11.00 
  Berdyga, Mariusz 1324 POL1.0010.19203.80 

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)
 
 Warsaw Chess Open - C Warszawa POL 2021-07-19
RcRownchangeKK*chgGame
 1209 1570 1.50 4 -2.08 20 -41.60 
  Szafranski, Krzysztof 1170  * POL0.001-0.9220-18.40 
  Krowieranda, Filip 1243 POL0.501-0.3720-7.40 
  Maliszewski, Jerzy 1170  * POL1.0010.08201.60 
  Lech, Jan 1252 POL0.001-0.8720-17.40 
 * 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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