Rapid: Individual Calculations January 2018
 Costa Boschetto, Lisa  Total change: 0.40  Rating chartPersonal card
 Challenge des jeunes des Savoie 2017 2.6 - Saint-Jorioz - Elite SAINT JORIOZ FRA 2017-12-16
RcRownchangeKK*chgGame
 1366 1116 1.00 5 0.02 20 0.40 
  Bossu, Mael 1365 FRA1.0010.812016.20 
  Detraz, Samuel 1293 FRA0.001-0.2720-5.40 
  Remongin, Clement 1305 FRA0.001-0.2520-5.00 
  Sylvestre-Baron, Laurent 1441 FRA0.001-0.1320-2.60 
  De Coninck, Pierre 1427 FRA0.001-0.1420-2.80 

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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