Rapid: Individual Calculations July 2019
 Nowak, Roksana  Total change: 5.80  Rating chartPersonal card
 Ogolnopolski Druzynowy Turniej Szachowy 2019 - Igrzyska Mlodziezy Pokrzywna POL 2019-05-29
RcRownchangeKK*chgGame
 1225 1372 5.00 7 0.29 20 5.80 
  Lukasik, Zuzanna 1542 POL0.5010.22204.40 
  Puchalska, Oliwia 1111 POL1.0010.18203.60 
  Hals, Emilia 1320 POL0.001-0.5720-11.40 
  Pietruszka, Agata 1057 POL1.0010.14202.80 
  Wawrzyniak, Weronika 1374 POL0.5010.00200.00 
  Dumin, Monika 1073 POL1.0010.15203.00 
  Sloniec, Natalia 1099 POL1.0010.17203.40 

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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