Individual Calculations March 2019
 Pyrovolou, Georges  Total change: 23.40  Rating chartPersonal card
 2eme championnat des plus de 50 ans des Hauts-de-Seine BOIS COLOMBES FRA 2019-01-10
RcRownchangeKK*chgGame
 1485 1408 4.00 7 1.17 20 23.40 
  Djogasevic, Ranko 1749 FRA0.001-0.1220-2.40 
  Maguer, Michel 1205 FRA1.0010.24204.80 
  Bisio, Sergio 1515 FRA0.001-0.3520-7.00 
  Bastin, Eugene 1155 FRA1.0010.19203.80 
  Demany, Didier 1516 FRA0.5010.15203.00 
  Charpentier, Jean-Luc 1590 FRA1.0010.742014.80 
  Morvan, Gabriel 1668 FRA0.5010.32206.40 

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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