Individual Calculations July 2021
 Niecko, Stanislaw  Total change: -6.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Stowarzyszenia CROSS w Szachach 2021 Wagrowiec POL 2021-06-01
RcRownchangeKK*chgGame
 1620 1733 5.00 11 -1.94 20 -38.80 
  Cis, Karol 1333  * POL1.0010.08201.60 
  Miodonski, Miroslaw 1471 POL0.501-0.3220-6.40 
  Sowka, Oskar 1382 POL1.0010.11202.20 
  Majcher, Andrzej 1459 POL1.0010.17203.40 
  Filipiak, Rajmund 1659 POL0.001-0.6020-12.00 
  Zoltek, Tadeusz f2104 POL0.001-0.1020-2.00 
  Zielinska, Aleksandra 1416 POL0.001-0.8720-17.40 
  Lazuka, Jan 1333  * POL1.0010.08201.60 
  Stachanczyk, Jacek m2118 POL0.001-0.0920-1.80 
  Huzarski, Stanislaw 1684 POL0.501-0.0720-1.40 
  Zelajtys, Jozef 1860 POL0.001-0.3320-6.60 
 * 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)
 
 XXXVI TSz NiS o Puchar Grunwaldu Lidzbark POL 2021-06-12
RcRownchangeKK*chgGame
 1603 1733 7.50 9 1.60 20 32.00 
  Kizym, Lukasz 1381 POL1.0010.11202.20 
  Malcer, Joanna 1514 POL0.501-0.2820-5.60 
  Huzarski, Stanislaw 1684 POL1.0010.43208.60 
  Zelajtys, Jozef 1860 POL1.0010.672013.40 
  Suder, Ryszard 2108 POL1.0010.912018.20 
  Zemla, Krzysztof 1443 POL1.0010.16203.20 
  Niedzwiedz, Antoni 1581 POL1.0010.30206.00 
  Ratajczak, Zdzislaw 1469 POL0.501-0.3220-6.40 
  Szafran, Dariusz 1389 POL0.501-0.3820-7.60 

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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