Individual Calculations July 2023
 Moczulski, Michal  Total change: 69.20  Rating chartPersonal card
 III Turniej Klasyfikacyjny na I kategorie Lodz POL 2023-06-03
RcRownchangeKK*chgGame
 1386 1519 3.00 5 -0.36 40 -14.40 
  Goralski, Mateusz 1353 POL0.501-0.2240-8.80 
  Kossakowski, Adrian 1373 POL1.0010.304012.00 
  Woszkowski, Stanislaw 1498 POL0.501-0.0340-1.20 
  Singh, Abhimanyu 1458 IND1.0010.424016.80 
  Sarnik, Robert 1246 POL0.001-0.8340-33.20 

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 Wojewodztwa Lodzkiego Juniorow w Szachach Klasycznych 11-18 lat 2023 Spala POL 2023-06-08
RcRownchangeKK*chgGame
 1422 1519 7.00 8 2.09 40 83.60 
  Piotrowska, Weronika 1119  * POL1.0010.08403.20 
  Rumniak, Aleksy 1272 POL1.0010.19407.60 
  Gawlik, Olivier 1530 POL1.0010.524020.80 
  Bociek, Piotr 1543 POL1.0010.534021.20 
  Rosa, Antoni 1601 POL0.5010.11404.40 
  Boryna, Szymon 1519 POL1.0010.504020.00 
  Wolski, Ernest 1368 POL1.0010.304012.00 
  Doroba, Ludwik 1420 POL0.501-0.1440-5.60 
 * 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)
 

 

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