Individual Calculations October 2022
 Chendighilean, Anna  Total change: -4.00  Rating chartPersonal card
 MEMORIALUL F. Ianioglo 2022 Comrat MDA 2022-09-01
RcRownchangeKK*chgGame
 1382 1400 4.00 7 0.30 40 12.00 
  Novac, Vadim 1130 MDA0.501-0.3340-13.20 
  Crusca, Alexandru 1182 MDA1.0010.22408.80 
  Chireacova, Ecaterina 1398 MDA0.5010.00400.00 
  Chendighilean, Vladislav 1154 MDA1.0010.19407.60 
  Caraseni, Artiom 1762 MDA0.001-0.1040-4.00 
  Turcan, Adrian 1422 MDA1.0010.534021.20 
  Iachimov, Egor 1629 MDA0.001-0.2140-8.40 

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)
 
 World Youth Chess Championship 2022 - Girls 14 Mamaia ROU 2022-09-06
RcRownchangeKK*chgGame
 1511 1400 3.50 10 -0.40 40 -16.00 
  Nandin-Erdene, Davaademberel 1809 HUN0.001-0.0840-3.20 
  Dumitrache, Elisa-Andreea 1153 ROU1.0010.19407.60 
  Rybackova, Lucie 1769 CZE0.001-0.1040-4.00 
  Dib, Danielle 1170 LBN0.001-0.7940-31.60 
  Karba, Kertu 1250 EST1.0010.304012.00 
  Pozniak, Yunna 1643 UKR0.5010.304012.00 
  Kawa, Anna 1658 POL0.001-0.1840-7.20 
  Stoenescu, Ioana-Teodora 1158 ROU0.501-0.3040-12.00 
  Sureda Gonzalez, Cristina 1824 ESP0.5010.434017.20 
  Pirvan, Maria 1678 ROU0.001-0.1740-6.80 

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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