Rapid: Individual Calculations January 2020
 Lahihi, Samy  Total change: 25.00  Rating chartPersonal card
 Festival Jeunes IdF 2019-20 Etape 3 Franconville FRANCONVILLE FRA 2019-12-01
RcRownchangeKK*chgGame
 1252 1161 4.50 8 1.25 20 25.00 
  Ider, Bayar 1561  * FRA0.001-0.0820-1.60 
  Dromard, Lila 1052 FRA1.0010.35207.00 
  Tatarusanu, Eric 1294 ROU0.5010.18203.60 
  Nguyen, Anh Duc 1238 FRA0.001-0.3920-7.80 
  Moro, Luka 1093 FRA1.0010.41208.20 
  Benhadid, Jeilynn 1129 FRA1.0010.46209.20 
  Zerzeri, Salem 1091 FRA1.0010.40208.00 
  Fischler, Oscar 1561  * FRA0.001-0.0820-1.60 
 * 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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