Individual Calculations June 2017
 Souza Neves, Andrey M.  Total change: 42.00  Rating chartPersonal card
 Taca Amazonia de Xadrez 2017 Manaus AM BRA 2017-04-13
RcRownchangeKK*chgGame
 2006 2163 5.50 7 0.72 20 14.40 
  Sousa, Lael Alexandre 1763  * BRA1.0010.08201.60 
  Bezerra, Fabiano De Oliveira 1905 BRA1.0010.18203.60 
  Da Silva, Mikhail Zoltan Iwanon 1950 BRA0.001-0.7720-15.40 
  De Lima, Paulo Isaac Assis 1849 BRA0.501-0.3620-7.20 
  Lima, Endson Dos Santos 2065 BRA1.0010.37207.40 
  Mousse Neto, Sebastiao Alberto 2113 BRA1.0010.43208.60 
  Stamenkovic, Dragan m2396 SRB1.0010.792015.80 
 * 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)
 
 Zonal 2.4 2017 Florianopolis SC BRA 2017-04-26
RcRownchangeKK*chgGame
 2098 2163 6.00 8 1.38 20 27.60 
  Lahoz, Cassiano 1780 BRA0.501-0.4120-8.20 
  Maiberg, Wellington Gubiani 1892 BRA1.0010.17203.40 
  Matsuura, Everaldo g2481 BRA0.001-0.1320-2.60 
  Predebon, Eduardo 1829 BRA1.0010.12202.40 
  Goncalves, Jorge Roberto 2006 BRA1.0010.29205.80 
  Menegotto, Giovanni Arnaldo Gazz 2085 BRA1.0010.39207.80 
  Quintiliano Pinto, Renato R. m2494 BRA0.5010.38207.60 
  Miguel, Gabriel Carvalho Moreira c2216 BRA1.0010.572011.40 

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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