Individual Calculations April 2022
 Adel Lahchaichi, Oussama  Total change: -4.00  Rating chartPersonal card
 Lliga Catalana 2022 Divisio Honor Grupo 2 Catalunya ESP 2022-01-22
RcRownchangeKK*chgGame
 2520 2288 1.50 8 -0.20 20 -4.00 
  Peralta, Fernando g2585 ARG0.001-0.1520-3.00 
  Asis Gargatagli, Hipolito g2516 ESP0.001-0.2120-4.20 
  Moskalenko, Viktor g2470 ESP0.5010.24204.80 
  Gozzoli, Yannick g2597 FRA0.001-0.1420-2.80 
  Demidov, Mikhail g2562 RUS0.001-0.1720-3.40 
  Guerra Mendez, Jose Angel g2509 ESP0.5010.28205.60 
  Alsina Leal, Daniel g2507 ESP0.001-0.2220-4.40 
  Oratovsky, Michael g2412 ISR0.5010.17203.40 

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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