Individual Calculations April 2023
 Kvashyna, Tetyana  Total change: 29.00  Rating chartPersonal card
 95e Open Fide Interchess de trois rondes -1700 Elo PARIS FRA 2023-03-11
RcRownchangeKK*chgGame
 1345 1621 2.00 2 0.34 20 6.80 
  Messali Anger, Ilyana 1335 FRA1.0010.16203.20 
  Chalampuente, Victor 1355 FRA1.0010.18203.60 

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)
 
 1er Festival de Tournois fermes (4 joueurs) du C'Chartres Echecs (-2400) - Groupe C CHARTRES FRA 2023-03-19
RcRownchangeKK*chgGame
 1603 1621 2.00 3 0.42 20 8.40 
  Godart, David 1603 FRA1.0010.47209.40 
  Bocquenet-Drouode, Hugo 1638 FRA0.001-0.4820-9.60 
  Jouandet, Alfons 1569 FRA1.0010.43208.60 

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)
 
 96e Open Fide Interchess de trois rondes -1700 Elo PARIS FRA 2023-03-25
RcRownchangeKK*chgGame
 1393 1621 3.00 3 0.69 20 13.80 
  Abbey, Anate 1277 FRA1.0010.12202.40 
  Dubois, Gabriel 1358 FRA1.0010.18203.60 
  Mostefai, Malik 1543 FRA1.0010.39207.80 

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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