Individual Calculations June 2018
 Madajczak, Piotr  Total change: -7.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2018 - Chlopcy do lat 12 Sypniewo POL 2018-04-28
RcRownchangeKK*chgGame
 1565 1618 5.00 9 -0.18 40 -7.20 
  Katny, Samuel 1343 POL1.0010.17406.80 
  Klimkowski, Jan 1836 POL0.001-0.2240-8.80 
  Czernecki, Andrzej 1418 POL0.501-0.2640-10.40 
  Iwaszkiewicz, Grzegorz 1411 POL1.0010.23409.20 
  Fiszer, Bartosz c2004 POL0.001-0.0940-3.60 
  Pazdzierz, Piotr 1440 POL1.0010.274010.80 
  Nowak, Filip 1475 POL0.501-0.1940-7.60 
  Madej, Marek 1734 POL0.001-0.3440-13.60 
  Krahel, Karol 1427 POL1.0010.254010.00 

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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