Individual Calculations July 2019
 Kochev, Igor  Total change: -114.40  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow 2019 - Grupa B Krakow POL 2019-06-20
RcRownchangeKK*chgGame
 1517 1810 3.00 7 -2.86 40 -114.40 
  Szlosarczyk, Hubert 1447 POL0.001-0.9040-36.00 
  Wydmanski, Szymon 1469 POL1.0010.12404.80 
  Giefert, Sara 1523 POL0.501-0.3440-13.60 
  Kreft, Wojciech 1542 POL1.0010.17406.80 
  Kryzia, Wiktor 1689 POL0.501-0.1640-6.40 
  Szczepanski, Henryk 1542 POL0.001-0.8340-33.20 
  Jendrowiak, Maciej 1410  * POL0.001-0.9240-36.80 
 * 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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