Individual Calculations November 2019
 Pieczewska, Jadwiga  Total change: 8.40  Rating chartPersonal card
 Eliminacje Strefowe 2019 ZP-WP D-13 Lazy POL 2019-09-22
RcRownchangeKK*chgGame
 1225 1065 2.00 5 0.51 40 20.40 
  Miranowska, Anna 1369 POL0.001-0.1440-5.60 
  Gac-Mytych, Sara 1059 POL0.501-0.0140-0.40 
  Zalog, Aleksandra 1217 POL0.5010.20408.00 
  Roszkiewicz, Zofia 1249 POL0.5010.24409.60 
  Jedrzejewska, Zuzanna 1230 POL0.5010.22408.80 

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)
 
 WIELKOPOLSKA IV LIGA SZACHOWA 2019/2020 GRUPA B Round 1 Poznan POL 2019-10-27
RcRownchangeKK*chgGame
 1213 1065 0.00 1 -0.30 40 -12.00 
  Golinska, Patrycja 1213 POL0.001-0.3040-12.00 

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)
 

 

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