Rapid: Individual Calculations January 2023
 Poliato, Irina  Total change: 37.20  Rating chartPersonal card
 Championship of the SZFO 2022_RAPID_G17 St. Petersburg RUS 2022-11-30
RcRownchangeKK*chgGame
 1347 1636 7.50 8 0.93 40 37.20 
  Mosina, Aleksandra 1223 RUS1.0010.07402.80 
  Priemshchikova, Evelina 1295 RUS1.0010.12404.80 
  Galakhanova, Evelina 1508 RUS0.501-0.1740-6.80 
  Olesk, Kamilla 1514 RUS1.0010.334013.20 
  Motorina, Vera 1290 RUS1.0010.11404.40 
  Avanyan, Mari 1513 RUS1.0010.334013.20 
  Akochenok, Anastasiya 1236  * RUS1.0010.08403.20 
  Golubeva, Mariya 1200 RUS1.0010.06402.40 
 * 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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