Individual Calculations February 2020
 Ciborowski, Konrad Jr  Total change: 48.80  Rating chartPersonal card
 International Chess Festival VARSOVIA 2019 - group C Warszawa POL 2019-12-27
RcRownchangeKK*chgGame
 1320 1356 2.50 6 -0.73 40 -29.20 
  Grabczynski, Zdzislaw 1587 POL0.5010.294011.60 
  Malik, Maciej 1522 POL0.001-0.2840-11.20 
  Laszczuk, Zofia 1093 POL1.0010.18407.20 
  Nawalaniec, Adam 1436 POL0.001-0.3940-15.60 
  Kowalski, Witold 1225 POL0.001-0.6840-27.20 
  Kozak, Jan 1056 POL1.0010.15406.00 

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)
 
 Turniej kwalifikacyjny A Chrzanow Chrzanow POL 2020-01-27
RcRownchangeKK*chgGame
 1205 1356 8.00 9 1.95 40 78.00 
  Malecki, Przemyslaw 1004 POL1.0010.11404.40 
  Czepiec, Marek 1538 POL1.0010.744029.60 
  Zychowicz, Bartosz 1322 POL1.0010.454018.00 
  Kaszuba, Michal 1438 POL1.0010.614024.40 
  Matusik, Milena 1029 POL1.0010.13405.20 
  Przybys, Bruno 1004 POL0.001-0.8940-35.60 
  Mazgaj, Hubert 1060 POL1.0010.15406.00 
  Adamek, Stanislaw 1237 POL1.0010.344013.60 
  Matusik, Zuzanna 1214 POL1.0010.314012.40 

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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