Individual Calculations June 2022
 Kirtadze, Anastasia  Total change: 62.32  Rating chartPersonal card
 European School Chess Championhips 2022 - G13 Rhodes GRE 2022-04-20
RcRownchangeKK*chgGame
 1563 1783 8.50 9 1.79 38 68.02 
  Barbier-Ramaiah, Riya Aude 1383  * ENG1.0010.08383.04 
  Tsetskhladze, Mariam 1493 GEO1.0010.16386.08 
  Keskinler, Ela 1434 TUR1.0010.11384.18 
  Susin, Derya Defne 1297 TUR1.0010.04381.52 
  Parikh, Naavya 1627 ENG1.0010.293811.02 
  Ozsoy, Idil Mira wc2034 TUR1.0010.813830.78 
  Eshkol, Lilian 1636 ISR1.0010.303811.40 
  Abbasova, Zarifa 1497 AZE1.0010.16386.08 
  Mgeladze, Kesaria 1663 GEO0.501-0.1638-6.08 
 * 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)
 
 GEO G-16 Ch 2022 Tbilisi GEO 2022-05-06
RcRownchangeKK*chgGame
 1451 1698 7.00 9 -0.15 38 -5.70 
  Pochkhua, Lizi 1348 GEO1.0010.11384.18 
  Gvatua, Mariam 1530 GEO0.001-0.7238-27.36 
  Tsetskhladze, Mariam 1440 GEO0.501-0.3238-12.16 
  Kalandadze, Mariam 1381 GEO1.0010.13384.94 
  Sichinava, Mariam 1558 GEO1.0010.313811.78 
  Sordia, Marta 1451 GEO1.0010.19387.22 
  Gotiashvili, Marta 1298  * GEO1.0010.08383.04 
  Macharashvili, Ana 1453 GEO1.0010.20387.60 
  Dolakidze, Mariam 1603 GEO0.501-0.1338-4.94 
 * 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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