Individual Calculations July 2021
 Ludwikowski, Leszek  Total change: -45.00  Rating chartPersonal card
 DMP - III Liga Malopolska Seniorow 2021 Krakow POL 2021-05-29
RcRownchangeKK*chgGame
 1617 1598 2.00 9 -2.25 20 -45.00 
  Zmuda, Tomasz 1279 POL0.001-0.8720-17.40 
  Goralczyk, Krystian 1697 POL0.001-0.3620-7.20 
  Rainer, Piotr 1656 POL0.001-0.4220-8.40 
  Maj, Samuel 1596 POL0.001-0.5020-10.00 
  Gawronski, Lukasz 1907 POL0.001-0.1420-2.80 
  Pitynski, Pawel 1481 POL1.0010.34206.80 
  Czyzykiewicz, Rafal 1745 POL0.5010.20204.00 
  Kaszuba, Michal 1323 POL0.501-0.3320-6.60 
  Czaplak, Lukasz 1868 POL0.001-0.1720-3.40 

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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