Rapid: Individual Calculations October 2023
 Gac-Mytych, Sara  Total change: 23.60  Rating chartPersonal card
 JELONKA OPEN 2023 Podgorzyn k. Jeleniej Gory POL 2023-09-16
RcRownchangeKK*chgGame
 1310 1185 3.00 5 1.06 40 42.40 
  Swiercz, Emilia 1733 POL0.5010.474018.80 
  Cieszkowski, Rafal 1337 POL0.001-0.3040-12.00 
  Swiderski, Dawid 1089 POL1.0010.374014.80 
  Chrzanowska, Karolina 1052 POL1.0010.324012.80 
  Trusewicz, Remigiusz 1338 POL0.5010.20408.00 

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)
 
 Mistrzostwa Wielkopolski Juniorow i Mlodzikow w szachach szybkich 2023, grupa D18 Gorzyce Wielkie POL 2023-09-23
RcRownchangeKK*chgGame
 1265 1185 2.00 6 -0.47 40 -18.80 
  Dura, Anna 1096 POL0.501-0.1240-4.80 
  Samol, Julia 1330 POL0.001-0.3140-12.40 
  Pieczewska, Jadwiga 1351 POL0.5010.22408.80 
  Biniak, Zuzanna 1568 POL0.001-0.0940-3.60 
  Giernalczyk, Natalia 1075 POL1.0010.354014.00 
  Smolinska, Jagna 1170 POL0.001-0.5240-20.80 

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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