Individual Calculations November 2020
 Duda, Aleksandra  Total change: 50.00  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Dziewczeta do lat 12 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1271 1046 3.00 8 1.19 40 47.60 
  Moczala, Maja 1252 POL0.001-0.2440-9.60 
  Kicinska, Anna 1169 POL0.001-0.3340-13.20 
  Prawucka, Zofia 1137 POL1.0010.624024.80 
  Popczynska, Maja 1339 POL1.0010.854034.00 
  Banasiak, Adrianna 1216 POL0.001-0.2840-11.20 
  Marczyk, Kinga 1306 POL1.0010.824032.80 
  Natoli, Alessia 1363 POL0.001-0.1340-5.20 
  Zielinska, Aleksandra 1384 POL0.001-0.1240-4.80 

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)
 
 Mistrzostwa Miedzywojewodzkie Juniorow OP-SL D11 2020 Wegierska Gorka POL 2020-10-19
RcRownchangeKK*chgGame
 1092 1046 0.50 1 0.06 40 2.40 
  Strzoda, Natalia 1092 POL0.5010.06402.40 

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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