Rapid: Individual Calculations September 2022
 Matyrzynska, Walentyna  Total change: 13.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - D12 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1139 1009 4.00 10 0.69 20 13.80 
  Strzoda, Natalia 1166 POL0.001-0.2920-5.80 
  Tkacz, Katarzyna 1158 POL0.001-0.3020-6.00 
  Kilichowska, Kornelia 1068 POL1.0010.582011.60 
  Loboda, Hanna 1181 POL1.0010.732014.60 
  Poloczek, Maja 1153 POL0.5010.19203.80 
  Izafatava, Kira 1153 POL0.001-0.3120-6.20 
  Seemann, Lena 1105 POL0.001-0.3720-7.40 
  Lapczynska, Magdalena 1070 POL1.0010.582011.60 
  Kula, Helena 1290 POL0.001-0.1620-3.20 
  Kolosza, Zuzanna 1041 POL0.5010.04200.80 

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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