Individual Calculations June 2023
 Biernot, Mariusz  Total change: -57.20  Rating chartPersonal card
 III WIOSENNY OGOLNOPOLSKI INTEGRACYJNY TURNIEJ SZACHOWY Wegierska Gorka POL 2023-05-08
RcRownchangeKK*chgGame
 1360 1643 4.50 9 -2.86 20 -57.20 
  Tarasiuk, Adam 1277 POL0.501-0.4020-8.00 
  Kultucki, Arkadiusz 1201 POL0.001-0.9420-18.80 
  Jaworowski, Andre 1243  * USA1.0010.08201.60 
  Korys, Dawid 1411 POL0.501-0.2920-5.80 
  Stopka, Tomasz 1355 POL0.001-0.8420-16.80 
  Sulot, Zdzislaw 1327 POL1.0010.13202.60 
  Chrzanowski, Jerzy 1525 POL0.501-0.1620-3.20 
  Radwan, Jan 1296 POL1.0010.11202.20 
  Feliksinski, Tadeusz 1608 POL0.001-0.5520-11.00 
 * 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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