Rapid: Individual Calculations February 2015
 Piecowski, Maksymilian  Total change: -53.60  Rating chartPersonal card
 IV Grand Prix Otwarte Turnieje Szachowe w Rybniku w Szkole Podstawowej nr 34 Rybnik POL 2015-01-10
RcRownchangeKK*chgGame
 1485 1615 4.00 8 -1.14 20 -22.80 
  Luks, Artur 1667 POL1.0010.572011.40 
  Tkocz, Rafal 1646 POL0.001-0.4620-9.20 
  Sitek, Dawid 1780 POL0.001-0.2820-5.60 
  Trybus, Daniel 1444 POL1.0010.27205.40 
  Suchanek, Paulina 1360 POL0.001-0.8120-16.20 
  Luc, Jacek 1215  * POL1.0010.08201.60 
  Frydrych, Lukas 1552 POL0.001-0.5920-11.80 
  Zniszczol, Wiktoria 1215  * POL1.0010.08201.60 
 * 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
 1509 1615 1.00 4 -1.54 20 -30.80 
  Helis, Tadeusz f2015  * POL0.001-0.0820-1.60 
  Trybus, Daniel 1444 POL0.001-0.7320-14.60 
  Suchanek, Paulina 1360 POL0.001-0.8120-16.20 
  Zniszczol, Wiktoria 1215  * POL1.0010.08201.60 
 * 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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