Individual Calculations March 2020
 Bouteilly, Ben  Total change: 41.20  Rating chartPersonal card
 Occitanie Jeunes 2020 - U14 Mixtes NARBONNE FRA 2020-02-19
RcRownchangeKK*chgGame
 1478 1346 3.00 6 1.03 40 41.20 
  Pous, Antoine 1618 FRA1.0010.834033.20 
  Choiset, Arthur 1643 FRA0.001-0.1540-6.00 
  Cluzon, Baptiste 1001 FRA1.0010.11404.40 
  Daude, Alexandre 1479 FRA0.001-0.3240-12.80 
  Maziarz, Pierre 1544 FRA1.0010.764030.40 
  Ebrard-Dulac, Leopold 1583 FRA0.001-0.2040-8.00 

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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