Rapid: Individual Calculations October 2021
 Zielonka, Adam  Total change: -35.20  Rating chartPersonal card
 XXXI Memorial J.S. Leokajtis Olsztyn POL 2021-09-05
RcRownchangeKK*chgGame
 1317 1663 6.00 9 -1.76 20 -35.20 
  Gozdziewski, Piotr 1080 POL1.0010.02200.40 
  Sapierzynski, Tadeusz 1317 POL0.001-0.8920-17.80 
  Wozniak, Mateusz 1231 POL1.0010.07201.40 
  Grabowski, Wojciech 1422 POL0.001-0.8020-16.00 
  Zapalowska, Wiktoria 1181 POL1.0010.05201.00 
  Ziehm, Robert 1354 POL1.0010.14202.80 
  Czuprynski, Janusz 1518 POL0.001-0.6920-13.80 
  Galeziewski, Olaf 1290 POL1.0010.10202.00 
  Kaznowska, Weronika 1458 POL1.0010.24204.80 

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)
 
 IV Otwarty Turniej Szachowy w Uzdowie - Memorial im. Zbigniewa Szymczaka Uzdowo POL 2021-09-18
RcRownchangeKK*chgGame
 1569 1663 5.50 9 0.00 20 0.00 
  Bielecki, Kacper 1012 POL1.0010.01200.20 
  Galeziewski, Olaf 1290 POL1.0010.10202.00 
  Socha, Mateusz 1433 POL1.0010.21204.20 
  Grabarczyk, Miroslaw g2283 POL0.001-0.0120-0.20 
  Suminski, Bogdan 1424 POL1.0010.20204.00 
  Kotarski, Grzegorz 1467 POL1.0010.25205.00 
  Bielski, Jerzy 1641 POL0.501-0.0320-0.60 
  Szymanski, Jan 1597 POL0.001-0.5920-11.80 
  Kotarski, Bartosz 1975 POL0.001-0.1420-2.80 

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)
 

 

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