Individual Calculations October 2022
 Zander, Emil  Total change: -150.80  Rating chartPersonal card
 World Cadets B-12 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1562 2025 6.50 11 -3.77 40 -150.80 
  Kazhmuratov, Altair 1501 KAZ0.001-0.9740-38.80 
  El Behi, Hatem 1385 TUN0.001-0.9940-39.60 
  Mouawad , Antoni 1625  * LBN1.0010.08403.20 
  Kavin, Vijayakumar 1374 IND1.0010.01400.40 
  Qian, Eric 1572 CAN1.0010.06402.40 
  Tabatadze, Erekle 1643 GEO1.0010.09403.60 
  Keneshbekov, Elim 1732 KGZ0.001-0.8540-34.00 
  Kviriashvili, Andria 1669 GEO0.001-0.8940-35.60 
  Borizov, Rustam 1477 KAZ0.501-0.4740-18.80 
  Liu, William Rui 1700 NZL1.0010.13405.20 
  Qalabegashvili, Data 1502 GEO1.0010.03401.20 
 * 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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