Individual Calculations September 2023
 Oles, Mateusz  Total change: 50.40  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa C Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1343 1450 7.00 9 1.26 40 50.40 
  Potkanski, Grzegorz 1121 POL1.0010.12404.80 
  Warda, Krzysztof 1274 POL1.0010.274010.80 
  Rzadkowska, Lila 1345 POL1.0010.364014.40 
  Gebusia, Jeremiasz 1355 POL1.0010.374014.80 
  Kaminska, Zuzanna 1388 POL1.0010.414016.40 
  Halhoul, Kamil 1346 POL1.0010.364014.40 
  Chmielek, Milan 1385 POL0.001-0.5940-23.60 
  Brzoska, Mariusz 1407 POL0.501-0.0640-2.40 
  Mrozowski, Nikodem 1466 POL0.5010.02400.80 

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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