Individual Calculations May 2019
 Bugaj, Hanna  Total change: 3.20  Rating chartPersonal card
 Mistrzostwa Polski Juniorow Mlodszych 2019 - Dziewczeta do lat 14 Sielpia POL 2019-03-31
RcRownchangeKK*chgGame
 1352 1363 4.50 9 -0.20 40 -8.00 
  Maslewska, Anna 1117 POL0.001-0.8140-32.40 
  Retz, Agnieszka 1263 POL1.0010.364014.40 
  Bukala, Weronika 1234 POL1.0010.334013.20 
  Slusarczyk, Milena 1509 POL0.5010.20408.00 
  Hertlein, Irena 1713 POL0.5010.394015.60 
  Mroz, Lena 1573 POL0.001-0.2340-9.20 
  Bychowska, Marta 1235 POL0.001-0.6740-26.80 
  Uliasz, Katarzyna 1270 POL0.501-0.1340-5.20 
  Straczek, Wiktoria 1257 POL1.0010.364014.40 

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)
 
 Ekstraliga Slaska Juniorow 2019 Round 4-6 Chorzow POL 2019-04-27
RcRownchangeKK*chgGame
 1204 1401 2.50 3 0.28 40 11.20 
  Jaros, Emilia 1083 POL1.0010.13405.20 
  Oborska, Magda 1361 POL1.0010.444017.60 
  Jureczko, Anna 1167 POL0.501-0.2940-11.60 

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)
 

 

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