Individual Calculations November 2020
 Perez Bolanos, David  Total change: 36.80  Rating chartPersonal card
 FE 42 Citta' di Arco - A Arco ITA 2020-10-10
RcRownchangeKK*chgGame
 1971 2031 6.00 9 0.92 40 36.80 
  Antoniacci, Riccardo 1665 ITA0.501-0.4040-16.00 
  Coqueraut, Lodewyk 1631  * ITA1.0010.08403.20 
  Romanishin, Oleg M g2403 UKR0.001-0.1040-4.00 
  Hilbenz, Guntram, Dr. 1862 GER0.501-0.2240-8.80 
  De Reymaeker, Walter 1856 BEL1.0010.274010.80 
  Necesito, Donald 1779 PHI1.0010.19407.60 
  Ruecker, Benjamin 2202 GER0.5010.23409.20 
  Nazarenus, Moritz 2224 GER0.5010.254010.00 
  Voltolini, Giuseppe 2120 ITA1.0010.624024.80 
 * 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)
 

 

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