Individual Calculations January 2024
 Chen, Rachel Ruoxuan  Total change: 60.80  Rating chartPersonal card
 VII Scheveningen Tournament FM Group Mramorak 2023 Mramorak SRB 2023-12-17
RcRownchangeKK*chgGame
 2181 2068 5.00 10 1.52 40 60.80 
  Mitrovic, Zivadin 2186 SRB0.001-0.3440-13.60 
  Markovic, Milovan f2199 SRB1.0010.684027.20 
  Andrejevic, Milorad 2083 SRB1.0010.524020.80 
  Popchev, Milko g2228 BUL0.5010.21408.40 
  Radlovacki, Jovan m2210 SRB0.001-0.3140-12.40 
  Mitrovic, Zivadin 2186 SRB0.001-0.3440-13.60 
  Markovic, Milovan f2199 SRB0.5010.18407.20 
  Andrejevic, Milorad 2083 SRB0.5010.02400.80 
  Popchev, Milko g2228 BUL1.0010.714028.40 
  Radlovacki, Jovan m2210 SRB0.5010.19407.60 

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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