Individual Calculations May 2015
 Krzywnicka, Maria  Total change: 39.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy D-14 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1416 1473 6.00 9 0.98 40 39.20 
  Kedzia, Natalia 1073  * POL0.001-0.9240-36.80 
  Waligora, Julia 1218 POL0.501-0.3140-12.40 
  Lascar, Maria Elena 1375 POL1.0010.374014.80 
  Dwilewicz, Agata 1686 POL0.5010.274010.80 
  Partyka, Justyna 1149 POL1.0010.13405.20 
  Kulpa, Zuzanna 1615 POL0.001-0.3140-12.40 
  Andrzejewska, Maja 1184 POL1.0010.16406.40 
  Guzik, Natalia 1800 POL1.0010.874034.80 
  Leczek, Weronika 1641 POL1.0010.724028.80 
 * 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)
 

 

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