Individual Calculations December 2017
 Zelbel, Patrick  Total change: 12.80  Rating chartPersonal card
 XI Festival Intern. da Figueira da Foz - Torneio Sabir Ali (CNL) Figueira da Foz POR 2017-10-29
RcRownchangeKK*chgGame
 2347 2458 6.50 9 0.90 10 9.00 
  Morais, Vitor 2058  * POR1.0010.08100.80 
  Veiga, Jose Francisco R P Neves 2094 POR1.0010.10101.00 
  Romanishin, Oleg M g2463 UKR0.5010.01100.10 
  Ortega Amarelle, Mariano m2443 CUB0.501-0.0210-0.20 
  Rego, Pedro Filipe c2254 POR1.0010.24102.40 
  Galego, Luis g2479 POR1.0010.53105.30 
  Spraggett, Kevin g2530 CAN0.5010.10101.00 
  Jakubowski, Krzysztof g2529 POL0.001-0.4010-4.00 
  Gavasheli, Ana wm2274 GEO1.0010.26102.60 
 * 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)
 
 Belgian Interclubs 2017-2018 Round 4 Various Places BEL 2017-11-19
RcRownchangeKK*chgGame
 2352 2443 1.00 1 0.38 10 3.80 
  Laurent, Bruno m2352 BEL1.0010.38103.80 

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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