Rapid: Individual Calculations October 2022
 Delgado Ramirez, Neuris  Total change: 0.40  Rating chartPersonal card
 X Memorial Hercilio Ermel - Aberto do Brasil de Xadrez RPD Londrina PR BRA 2022-09-10
RcRownchangeKK*chgGame
 2195 2624 5.50 6 0.18 20 3.60 
  Silva, Kelvyr Peres 2224  * BRA1.0010.08201.60 
  Bezerra, Wiltemberg Barros 1786 BRA1.0010.00200.00 
  Lukachewski Junior, Wanderlei 2055 BRA1.0010.02200.40 
  Rodi, Luis Ernesto m2292 URU1.0010.12202.40 
  Martinez, Carlos Alejandro m2336 BRA1.0010.16203.20 
  Fier, Alexandr g2474 BRA0.501-0.2020-4.00 
 * 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)
 
 Aberto do Brasil SESC Caioba RPD 2022 Matinhos PR BRA 2022-09-23
RcRownchangeKK*chgGame
 2314 2624 5.50 7 -0.16 20 -3.20 
  Bastos, Ricardo Alves 2224  * BRA1.0010.08201.60 
  Iurk, Jonel Nazareno 2008 BRA1.0010.02200.40 
  Gauche, Charles f2168 BRA1.0010.06201.20 
  Osipi, Jair 2219 BRA1.0010.08201.60 
  Santiago, Yago De Moura g2456 BRA0.501-0.2220-4.40 
  Mekhitarian, Krikor Sevag g2591 BRA0.501-0.0520-1.00 
  Cubas, Jose Fernando g2532 PAR0.501-0.1320-2.60 
 * 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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