Individual Calculations December 2022
 Chatain, Philippe  Total change: -66.40  Rating chartPersonal card
 20eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2022-10-29
RcRownchangeKK*chgGame
 1325 1510 3.50 8 -2.40 20 -48.00 
  Betting, Marc 1330 FRA1.0010.26205.20 
  Morel, Yoann 1338 FRA0.001-0.7320-14.60 
  Longo, Alexandra 1323 FRA0.001-0.7420-14.80 
  Gonzalez, Pierre 1226 FRA1.0010.16203.20 
  Chiaroni, Gerard 1365 FRA1.0010.31206.20 
  Gherardi, Luca 1341 FRA0.501-0.2220-4.40 
  Duroy, Luca 1381 FRA0.001-0.6720-13.40 
  Bourlois, Mael 1295 FRA0.001-0.7720-15.40 

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)
 
 Team 2023 - OCC Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1110 1510 0.00 1 -0.92 20 -18.40 
  Ducher, Paul 1110  * FRA0.001-0.9220-18.40 
 * 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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