Individual Calculations June 2017
 Zabrzanska, Weronika  Total change: 7.60  Rating chartPersonal card
 TURNIEJ SZACHOWYCH ORLOW do lat 12 Szczyrk POL 2017-04-29
RcRownchangeKK*chgGame
 1257 1436 4.50 6 0.19 40 7.60 
  Andrzejczak, Ignacy 1127 POL1.0010.14405.60 
  Szafranski, Maciej 1288 POL1.0010.304012.00 
  Palejko, Maria 1129 POL0.001-0.8640-34.40 
  Wieczorek, Mikolaj 1491 POL1.0010.584023.20 
  Borowik, Wojciech 1301 POL0.501-0.1840-7.20 
  Pudelko, Magdalena 1203 POL1.0010.21408.40 

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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