Individual Calculations October 2013
 Sowa, Martyna  Total change: -42.30  Rating chartPersonal card
 Festiwal Szachowy - Konik Morski Rewala -Open C Rewal POL 2013-08-19
RcRownchangeKK*chgGame
 1445 1751 4.00 8 -2.82 15 -42.30 
  Pytel, Przemyslaw 1446 POL0.001-0.8615-12.90 
  Budkiewicz, Magdalena 1351  * POL1.0010.08151.20 
  Kasprzyk, Maciej 1468 POL0.001-0.8415-12.60 
  Surazynski, Kacper 1351  * POL1.0010.08151.20 
  Solnicki, Maciej 1521 POL0.001-0.7915-11.85 
  Przybycien, Michal 1421 POL0.501-0.3815-5.70 
  Owczarek, Monika 1438 POL1.0010.14152.10 
  Kasianczuk, Krzysztof 1560 POL0.501-0.2515-3.75 
 * 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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