Individual Calculations May 2014
 Hryn, Zofia  Total change: -9.15  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy D-12 Spala POL 2014-04-06
RcRownchangeKK*chgGame
 1322 1327 3.50 8 -0.61 15 -9.15 
  Swiech, Joanna 1598 POL0.001-0.1715-2.55 
  Kawecka, Malgorzata 1238 POL0.501-0.1215-1.80 
  Budkiewicz, Magdalena 1280 POL0.501-0.0715-1.05 
  Michalska, Aleksandra 1266 POL1.0010.42156.30 
  Kalinowska, Zuzanna 1542 POL0.001-0.2315-3.45 
  Czarniecka, Aleksandra 1247 POL0.001-0.6115-9.15 
  Lukaszewska, Magdalena 1190 POL0.501-0.1815-2.70 
  Nowicka, Julia 1218 POL1.0010.35155.25 

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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