Individual Calculations February 2018
 Szczotka, Matylda  Total change: 22.00  Rating chartPersonal card
 Szkolne Indywidualne Mistrzostwa Polski - Dziewczeta do 13 lat Szklarska Poreba POL 2018-01-07
RcRownchangeKK*chgGame
 1430 1155 1.50 6 0.39 40 15.60 
  Starosta, Martyna wc1516 POL0.001-0.1040-4.00 
  Lukasik, Zuzanna 1467 POL0.001-0.1440-5.60 
  Zabrzanska, Weronika 1547 POL1.0010.924036.80 
  Jedrzejko, Martyna 1498 POL0.5010.384015.20 
  Anyz, Monika 1269 POL0.001-0.3440-13.60 
  Sokol, Maria 1284 POL0.001-0.3340-13.20 

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)
 
 Champ Bialystok 2018 U-14 Bialystok POL 2018-01-22
RcRownchangeKK*chgGame
 1351 1155 1.50 5 0.16 40 6.40 
  Kojlo, Szymon 1472 POL0.001-0.1340-5.20 
  Garbowska, Maja 1276 POL1.0010.664026.40 
  Moroz, Adrian 1249 POL0.001-0.3740-14.80 
  Zubacki, Wiktor 1223 POL0.5010.09403.60 
  Karolczuk, Iwo 1536 POL0.001-0.0940-3.60 

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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