Individual Calculations March 2023
 Kolodziejczyk, Boris  Total change: 48.80  Rating chartPersonal card
 Match France-Suisse Jeunes 2023 PARIS FRA 2023-02-11
RcRownchangeKK*chgGame
 1324 1554 1.00 1 0.21 40 8.40 
  Jordan, Christina 1324 SUI1.0010.21408.40 

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)
 
 Festival International des Jeux de Cannes - Open B (1600-2200) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1727 1554 3.50 9 1.01 40 40.40 
  Sabiani, Chjara 1805 FRA0.001-0.1940-7.60 
  Benefice, Jacques 1703 FRA1.0010.704028.00 
  Kumthekar, Shubham 1794 IND0.001-0.2040-8.00 
  Maiffret, Patrick 1753 FRA0.001-0.2440-9.60 
  Vedelago, Maxime 1683 FRA1.0010.674026.80 
  Touat, Naofel 1773 FRA0.001-0.2240-8.80 
  Meyer, Eric 1683 FRA0.5010.17406.80 
  Galerne, Rene 1723 SUI0.001-0.2840-11.20 
  Richard, Joel 1630 FRA1.0010.604024.00 

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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