Rapid: Individual Calculations November 2023
 Grosso, Keita  Total change: 15.20  Rating chartPersonal card
 Semi marathon d'automne du Lyon echecs avenir 2023 LYON FRA 2023-10-07
RcRownchangeKK*chgGame
 1679 1296 1.50 6 0.38 40 15.20 
  Kern, Nicolas 2118 FRA0.0010.00400.00 
  Saya, Yann 1729 FRA0.001-0.0640-2.40 
  Tomanov, Methodi 1399 FRA1.0010.644025.60 
  Chaudagne, Christophe 1975 FRA0.001-0.0140-0.40 
  Rosenfeld, Imre 1562 FRA0.5010.324012.80 
  Rataboul, Alexis 1288 FRA0.001-0.5140-20.40 

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)
 

 

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