Individual Calculations November 2009
 Warakomska, Anna  Total change: 3.75  Rating chartPersonal card
 65 Druzynowe Mistrzostwa Polski Seniorow - Ekstraliga Lublin POL 2009-09-12
RcRownchangeKK*chgGame
 2238 2185 4.00 9 0.09 15 1.35 
  Worek, Joanna wm2234 POL1.0010.57158.55 
  Jakubiec, Edyta wm2184 POL0.5010.00150.00 
  Przezdziecka, Marta wg2245 POL1.0010.58158.70 
  Socko, Monika gwg2476 POL0.5010.35155.25 
  Czarnota, Dorota wm2209 POL0.001-0.4715-7.05 
  Chlost, Marlena wf2160 POL0.001-0.5315-7.95 
  Zawadzka, Jolanta wg2414 POL0.001-0.2115-3.15 
  Przezdziecka, Ewa 2103 POL0.501-0.1115-1.65 
  Demidowicz, Maria 2119 POL0.501-0.0915-1.35 

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)
 
 Baltic Sea Chess Stars Narva EST 2009-10-04
RcRownchangeKK*chgGame
 2037 2185 3.50 5 0.16 15 2.40 
  Hanzatjan, Elvira 1785  * EST1.0010.08151.20 
  Balcaite, Agne 1891 LTU0.501-0.3515-5.25 
  Ni, Viktorija wf2188 LAT0.001-0.5015-7.50 
  Agrest, Inna 2148 SWE1.0010.45156.75 
  Korchagina, Viktoria wf2172 RUS1.0010.48157.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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