Blitz: Individual Calculations September 2023
 Janicki, Rafal  Total change: -16.00  Rating chartPersonal card
 Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 1603 1750 7.00 11 -0.80 20 -16.00 
  Lukasik, Aleksandra 1350  * POL1.0010.08201.60 
  Kowalski, Igor m2364 POL0.001-0.0220-0.40 
  Szymenderski, Michal 1379 POL1.0010.10202.00 
  Ciszewski, Piotr 1353 POL1.0010.08201.60 
  Tomczak, Jacek g2551 POL0.0010.00200.00 
  Lewandowski, Witold 1558 POL0.001-0.7520-15.00 
  Deptula, Dawid 1471 POL1.0010.16203.20 
  Sniedziewski, Emil 1514 POL0.001-0.8020-16.00 
  Kwiatek, Franciszek 1346 POL1.0010.08201.60 
  Sydow, Weronika 1206 POL1.0010.03200.60 
  Bilochenko, Matvii 1545 POL1.0010.24204.80 
 * 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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