Individual Calculations June 2023
 Grobelny, Mikolaj  Total change: -176.00  Rating chartPersonal card
 Turniej "O Zlota Iglice" 2023 - OPEN A Wroclaw POL 2023-04-29
RcRownchangeKK*chgGame
 1362 1576 3.50 8 -2.40 40 -96.00 
  Biernacki, Adam 1145 POL0.001-0.9340-37.20 
  Malas, Maksymilian 1266 POL0.001-0.8640-34.40 
  Krawczyk, Eryk 1176  * POL1.0010.08403.20 
  Gajec, Roza 1300 POL0.501-0.3340-13.20 
  Dymara, Jerzy 1304 POL1.0010.17406.80 
  Lesniak, Szymon 1535 POL0.001-0.5640-22.40 
  Kulczycka, Zofia 1488 POL0.501-0.1240-4.80 
  Tyszecki, Aliaksandr 1683 POL0.5010.15406.00 
 * 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)
 
 Mistrzostwa Polski Juniorow Mlodszych do lat 14 - OOM Zachodniopomorskie 2023 Darlowek POL 2023-05-06
RcRownchangeKK*chgGame
 1588 1576 2.50 9 -2.00 40 -80.00 
  Lecki, Leonard 1960 POL0.001-0.0940-3.60 
  Terkiewicz, Bruno 1997 POL0.001-0.0740-2.80 
  Durzynski, Jan 1491 POL0.001-0.6240-24.80 
  Wasiluk, Mateusz 1569 POL0.001-0.5140-20.40 
  Kowalski, Witold 1661 POL0.5010.12404.80 
  Jagodzinski, Jaromir 1468 POL0.501-0.1540-6.00 
  Werblinski, Wojciech 1247 POL1.0010.12404.80 
  Wolski, Ernest 1301 POL0.501-0.3340-13.20 
  Stachowiak, Bruno 1595 POL0.001-0.4740-18.80 

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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