Individual Calculations June 2018
 Wiatrowski, Zbigniew  Total change: 59.60  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2018 - Chlopcy do lat 12 Sypniewo POL 2018-04-28
RcRownchangeKK*chgGame
 1568 1427 4.50 9 1.49 40 59.60 
  Madej, Marek 1734 POL1.0010.864034.40 
  Jeda, Maciej 1751 POL0.001-0.1340-5.20 
  Bogusz, Alan 1683 POL0.5010.314012.40 
  Grzadka, Artur 1286 POL1.0010.314012.40 
  Wnek, Filip 1760 POL0.001-0.1240-4.80 
  Nowak, Filip 1475 POL0.001-0.4340-17.20 
  Pancewicz, Szymon 1337 POL0.501-0.1240-4.80 
  Demski, Michal 1538 POL1.0010.654026.00 
  Krupinski, Mikolaj 1547 POL0.5010.16406.40 

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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