Rapid: Individual Calculations April 2023
 Pozniak, Yunna  Total change: 7.20  Rating chartPersonal card
 PILSEN OPEN 2023 C - rapid tournament Pilsen CZE 2023-03-05
RcRownchangeKK*chgGame
 1679 1566 2.50 6 0.00 40 0.00 
  Ashwath, R. f2204 IND0.001-0.0140-0.40 
  Loucky, Tomas 1414 CZE1.0010.304012.00 
  Weijers, Ralf 1891 NED0.001-0.1340-5.20 
  Kahl, Lisa 1280 GER1.0010.16406.40 
  Cote, Frederic 1794 FRA0.5010.294011.60 
  Marynychenko, Yehor 1489 UKR0.001-0.6140-24.40 

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)
 
 II turniej o Pieninska Baszte Szczawnica POL 2023-03-25
RcRownchangeKK*chgGame
 1732 1566 2.00 4 0.18 40 7.20 
  Rajski, Wojciech 2111 POL0.001-0.0340-1.20 
  Rowinski, Michal 1181 POL1.0010.09403.60 
  Groblicki, Artur 1223 POL1.0010.12404.80 
  Golubka, Petro g2413 UKR0.0010.00400.00 

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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