Blitz: Individual Calculations September 2020
 Kokoszczynski, Jan  Total change: 3.20  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Blyskawicznych 2020 - C18 Wroclaw POL 2020-08-27
RcRownchangeKK*chgGame
 1997 2163 8.50 13 0.16 20 3.20 
  Bojczewski, Mateusz 1577 POL1.0010.02200.40 
  Derylo, Kamil 1741 POL1.0010.07201.40 
  Dixa, Oskar 1706 POL1.0010.05201.00 
  Mis, Mieszko f2370 POL0.5010.27205.40 
  Szpar, Milosz f2275 POL0.5010.15203.00 
  Kozlowski, Pawel 1907 POL1.0010.19203.80 
  Teclaf, Pawel m2383 POL0.001-0.2220-4.40 
  Golenia, Jan 1956 POL1.0010.23204.60 
  Pacan-Milej, Kosma f2113 POL0.501-0.0720-1.40 
  Godzwon, Iwo f2192 POL0.001-0.4620-9.20 
  Kozak, Antoni 2320 POL0.001-0.2920-5.80 
  Musial, Tomasz 1931 POL1.0010.21204.20 
  Lambrecht, Tomasz 1487 POL1.0010.01200.20 

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)
 

 

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