Rapid: Individual Calculations February 2015
 Frydrych, Lukas  Total change: 48.20  Rating chartPersonal card
 IV Grand Prix Otwarte Turnieje Szachowe w Rybniku w Szkole Podstawowej nr 34 Rybnik POL 2015-01-10
RcRownchangeKK*chgGame
 1556 1552 4.00 7 0.61 20 12.20 
  Drabiniok, Kazimierz 1932 POL0.001-0.0920-1.80 
  Zniszczol, Wiktoria 1174 POL0.501-0.4120-8.20 
  Trybus, Daniel 1444 POL0.001-0.6520-13.00 
  Luc, Jacek 1152  * POL0.501-0.4220-8.40 
  Janocha, Jan 1796 POL1.0010.802016.00 
  Piecowski, Maksymilian 1615 POL1.0010.592011.80 
  Sitek, Dawid 1780 POL1.0010.792015.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 V Grand Prix Otwarte Turnieje Szachowe w Rybniku w Szkole Podstawowej nr 34 Rybnik POL 2015-01-17
RcRownchangeKK*chgGame
 1703 1552 3.50 5 1.80 20 36.00 
  Drabiniok, Kazimierz 1932 POL0.001-0.0920-1.80 
  Helis, Tadeusz f1952  * POL0.5010.42208.40 
  Luks, Artur 1667 POL1.0010.662013.20 
  Trybus, Daniel 1444 POL1.0010.35207.00 
  Grochol, Kamil 1520 POL1.0010.46209.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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