Individual Calculations December 2021
 Kratz, Jonathan  Total change: 75.20  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1342 1130 4.00 9 1.88 40 75.20 
  Mercier, Pierre 1405 FRA0.001-0.1740-6.80 
  Ferrand, Christine 1302 FRA0.5010.23409.20 
  Lastier, Paul 1217 FRA1.0010.624024.80 
  Aliphat, Pierre 1315 FRA0.5010.24409.60 
  Rochange, Christine 1309 FRA1.0010.734029.20 
  Charruyer, Baptiste 1398 FRA1.0010.834033.20 
  Sac, Olivier 1485 FRA0.001-0.1140-4.40 
  Coll, Arthur 1348 FRA0.001-0.2240-8.80 
  Bettan, Michel 1301 FRA0.001-0.2740-10.80 

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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