Individual Calculations February 2020
 Serra, Yannick  Total change: -61.20  Rating chartPersonal card
 Team 2020 - PACA Janvier PACA FRA 2020-01-01
RcRownchangeKK*chgGame
 1166 1262 0.00 1 -0.63 40 -25.20 
  Ducray, Christian 1166 FRA0.001-0.6340-25.20 

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)
 
 Open 13 Flash Meyreuil 2019-20 (-2200) MEYREUIL FRA 2020-01-03
RcRownchangeKK*chgGame
 1364 1262 1.50 6 -0.90 40 -36.00 
  Bui, Christopher 1662  * FRA0.5010.424016.80 
  Montanelli, Tristan 1590 FRA0.001-0.1340-5.20 
  Cauture, Baptiste 1142 FRA1.0010.344013.60 
  Loysel, Yves 1536 FRA0.001-0.1740-6.80 
  Pion-Mendez, Raphael 1045 FRA0.001-0.7840-31.20 
  Tiran, Baptiste 1208 FRA0.001-0.5840-23.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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