Blitz: Individual Calculations September 2022
 Owczarek, Hanna  Total change: 80.40  Rating chartPersonal card
 58th Akiba Rubinstein Chess Festival - blitz Polanica-Zdroj POL 2022-08-15
RcRownchangeKK*chgGame
 1422 1128 3.00 8 1.51 20 30.20 
  Serewa, Antoni 1567 POL0.001-0.0620-1.20 
  Karewicz, Andrzej 1425 POL0.001-0.1520-3.00 
  Lascar, Radoslawa 1629 POL0.001-0.0420-0.80 
  Misiek, Stanislaw 1441 POL0.001-0.1420-2.80 
  Kolosza, Zuzanna 1018 POL1.0010.35207.00 
  Stachowiak, Bruno 1421 POL1.0010.852017.00 
  Witkowski, Jedrzej 1345 POL1.0010.782015.60 
  Boryna, Szymon 1526 POL0.001-0.0820-1.60 

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 Polski Mlodzikow w Szachach Blyskawicznych 2022 - D10 Rzeszow POL 2022-08-28
RcRownchangeKK*chgGame
 1177 1128 6.00 8 2.51 20 50.20 
  Kaminska, Zuzanna 1257 POL0.001-0.3320-6.60 
  Dajek, Weronika 1314 POL1.0010.742014.80 
  Ejsymont, Blanka 1264 POL0.5010.18203.60 
  Pajak, Patrycja 1065 POL1.0010.41208.20 
  Popczynska, Michalina 1156 POL0.5010.04200.80 
  Rzadkowska, Kaja 1186 POL1.0010.582011.60 
  Gawerska, Karolina 1035 POL1.0010.37207.40 
  Sosna, Natalia 1139 POL1.0010.522010.40 

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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