Individual Calculations June 2019
 Lorenc, Marian  Total change: 13.40  Rating chartPersonal card
 DMP - III Liga Szachowa Seniorow PK 2019 Lubenia POL 2019-04-26
RcRownchangeKK*chgGame
 2025 2111 6.00 9 0.67 20 13.40 
  Sendera, Jaroslaw f2236 POL0.5010.17203.40 
  Lach, Dariusz 1738 POL1.0010.10202.00 
  Piekarski, Lukasz 1897 POL1.0010.23204.60 
  Mis, Mieszko f2301 POL0.001-0.2520-5.00 
  Fistek, Dariusz 2187 POL0.5010.10202.00 
  Mucha, Hubert 1752 POL1.0010.10202.00 
  Smusz, Kamil 1876 POL1.0010.21204.20 
  Czajkowski, Ryszard 2012 POL1.0010.36207.20 
  Jaskolka, Tomasz 2222 POL0.001-0.3520-7.00 

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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