Individual Calculations May 2015
 Tarka, Aleksandra  Total change: 76.00  Rating chartPersonal card
 148th YMCA Winter 2015-D Warszawa POL 2015-01-07
RcRownchangeKK*chgGame
 1496 1414 5.50 10 1.60 40 64.00 
  Czuba, Pawel 1443 POL0.5010.04401.60 
  Adamski, Adam 1597 POL0.5010.24409.60 
  Budrewicz, Henryk 1536 POL0.5010.17406.80 
  Markiewicz, Michal 1546 POL0.001-0.3240-12.80 
  Tkaczyk, Weronika 1464 POL0.5010.07402.80 
  Ulanowicz, Artur 1495 POL1.0010.614024.40 
  Jasinowicz, Waclaw 1436 POL1.0010.534021.20 
  Markiewicz, Janusz 1327 POL1.0010.384015.20 
  Gajewski, Wojciech 1526 POL0.5010.15406.00 
  Kwiek, Janusz 1591 POL0.001-0.2740-10.80 

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)
 
 Ogolnopolska Olimpiada Mlodziezy D-12 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1319 1389 5.50 9 0.30 40 12.00 
  Zalucka, Emilia 1121 POL1.0010.17406.80 
  Sawa, Daria 1002 POL0.501-0.4140-16.40 
  Czarnecka, Lidia 1431 POL0.5010.06402.40 
  Nowicka, Julia 1286 POL0.501-0.1440-5.60 
  Libura, Julianna 1141 POL0.501-0.3140-12.40 
  Roszkiewicz, Anna 1316 POL1.0010.404016.00 
  Czarniecka, Aleksandra 1495 POL0.5010.14405.60 
  Jarocka, Liwia 1469 POL0.5010.11404.40 
  Waszczuk, Patrycja 1606 POL0.5010.284011.20 

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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