Individual Calculations May 2014
 Nowicka, Julia  Total change: -9.30  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy D-12 Spala POL 2014-04-06
RcRownchangeKK*chgGame
 1241 1218 2.50 6 -0.31 30 -9.30 
  Poreba, Weronika 1414 POL0.001-0.2530-7.50 
  Orlik, Sandra 1298 POL0.001-0.3930-11.70 
  Wojciechowska, Martyna 1280 POL0.5010.09302.70 
  Maruszczak, Hanna 1069 POL1.0010.30309.00 
  Tamon, Agata 1056 POL1.0010.29308.70 
  Hryn, Zofia 1327 POL0.001-0.3530-10.50 

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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