Individual Calculations July 2019
 Soja, Adam  Total change: -23.80  Rating chartPersonal card
 " XI Miedzynarodowy Turniej Szachowy im. Jana Zukertorta" Lublin POL 2019-06-22
RcRownchangeKK*chgGame
 1678 1645 3.00 9 -1.19 20 -23.80 
  Grochowski, Kosma 1954 POL1.0010.862017.20 
  Cap, Piotr 1862 POL0.001-0.2220-4.40 
  Mazur, Eugeniusz 1582 POL0.501-0.0920-1.80 
  Seredyn, Dominik 1640 POL0.001-0.5120-10.20 
  Borowik, Wojciech 1543 POL0.001-0.6420-12.80 
  Wziatek, Marek 1616 POL1.0010.46209.20 
  Polak, Michal 1801 POL0.001-0.2920-5.80 
  Bojczewski, Rafal 1627 POL0.501-0.0320-0.60 
  Kozlinski, Marcin 1473 POL0.001-0.7320-14.60 

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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