Individual Calculations October 2014
 Kucharczak, Sandra  Total change: 11.60  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Szkol Ponadgimnazjalnych Dabki POL 2014-08-20
RcRownchangeKK*chgGame
 1392 1266 3.50 9 0.29 40 11.60 
  Tynski, Aleksander 1463 POL0.5010.254010.00 
  Okonek, Wojciech 1637 POL0.001-0.1040-4.00 
  Durasik, Jakub 1034 POL1.0010.21408.40 
  Szeglowski, Tomasz 1666  * POL0.001-0.0840-3.20 
  Wilk, Tomasz 1666  * POL0.001-0.0840-3.20 
  Kosciuk, Karol 866  * POL1.0010.08403.20 
  Bar, Marta 1262 POL1.0010.494019.60 
  Labno, Dariusz 1474 POL0.001-0.2340-9.20 
  Mrowczynski, Damian 1456 POL0.001-0.2540-10.00 
 * 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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