Individual Calculations September 2023
 Slanina, Agnieszka  Total change: 35.20  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa C Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1392 1174 2.50 7 0.88 40 35.20 
  Bochenek, Piotr 1463 POL0.5010.344013.60 
  Chudyk, Mateusz 1430 POL1.0010.814032.40 
  Zimochocki, Roman 1460 POL0.001-0.1640-6.40 
  Vajdik, Josef 1377 CZE0.5010.264010.40 
  Pawleta, Rafal 1416 POL0.5010.304012.00 
  Dymara, Tomasz 1360 POL0.001-0.2640-10.40 
  Plowy, Karol 1239 POL0.001-0.4140-16.40 

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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