Individual Calculations December 2019
 Oborska, Magda  Total change: 118.00  Rating chartPersonal card
 POLFINAL MISTRZOSTW POLSKI JUNIOROW 2019 - D13 Ustron POL 2019-11-09
RcRownchangeKK*chgGame
 1271 1405 9.00 9 2.95 40 118.00 
  Sobieraj, Wiktoria 1194 POL1.0010.23409.20 
  Labedz, Gabriela 1226 POL1.0010.274010.80 
  Mazurek, Maja 1246 POL1.0010.294011.60 
  Bialek, Alicja 1391 POL1.0010.484019.20 
  Egeman, Emilia 1177 POL1.0010.21408.40 
  Sidlo, Malgorzata 1118 POL1.0010.16406.40 
  Kucharska, Helena 1630 POL1.0010.784031.20 
  Staniewicz, Adrianna wc1223 POL1.0010.264010.40 
  Pastuszko, Katarzyna 1234 POL1.0010.274010.80 

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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