Individual Calculations July 2022
 Touya, Tom  Total change: 13.60  Rating chartPersonal card
 Open Interne Roi Blanc Montbeliard 2021-2022 (-1800) MONTBELIARD FRA 2022-06-25
RcRownchangeKK*chgGame
 1521 1562 2.00 3 0.34 40 13.60 
  Hardy, Samuel 1625 FRA0.001-0.4140-16.40 
  Amatucci, Bruno 1510 FRA1.0010.434017.20 
  Halimi, Omar 1428 FRA1.0010.324012.80 

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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