Individual Calculations April 2022
 Assaubayeva, Bibisara  Total change: 5.10  Rating chartPersonal card
 OP Grandiscacchi Kursaal Cattolica ITA 2022-03-01
RcRownchangeKK*chgGame
 2426 2434 5.00 9 0.51 10 5.10 
  Paleologu, Vladimir 2035 SUI1.0010.08100.80 
  Ojas, Kulkarni 2236 IND1.0010.24102.40 
  Basso, Pier Luigi g2600 ITA0.5010.22102.20 
  Lodici, Lorenzo g2537 ITA0.5010.14101.40 
  Dimitrov, Radoslav g2478 BUL0.5010.06100.60 
  Nisipeanu, Liviu-Dieter g2652 GER0.5010.28102.80 
  Willow, Jonah B f2370 ENG0.001-0.5910-5.90 
  Ronka, Erik f2355 FIN1.0010.39103.90 
  Van Foreest, Lucas g2572 NED0.001-0.3110-3.10 

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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