Individual Calculations December 2021
 Corsini, Jean-Francois  Total change: -24.80  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1351 1518 4.50 8 -1.24 20 -24.80 
  Chomienne, Pierre-Jerome 1238 FRA1.0010.16203.20 
  Valdman, Andrei 1385 FRA1.0010.32206.40 
  Steinlin, Simon 1398 FRA0.001-0.6620-13.20 
  Rochange, Christine 1309 FRA1.0010.23204.60 
  Coll, Damien 1346 FRA0.501-0.2320-4.60 
  Charles, Roger 1349 FRA1.0010.28205.60 
  Arguijo, Fernando 1464 FRA0.001-0.5820-11.60 
  Chaudagne, Jules 1319 FRA0.001-0.7620-15.20 

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)
 

 

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