Individual Calculations September 2021
 Pham, Khoi  Total change: 18.85  Rating chartPersonal card
 14th International Tournament of Palaiochora 2021 Palaiochora GRE 2021-07-23
RcRownchangeKK*chgGame
 2052 2128 6.00 9 0.83 29 24.07 
  Nteneketzis, Paraskevas 1728  * GRE1.0010.08292.32 
  Nevednichy, Vladislav g2518 ROU1.0010.912926.39 
  Tsolakidou, Stavroula mwg2389 GRE0.001-0.1829-5.22 
  Mytilinis, Sokratis 1847 GRE0.501-0.3429-9.86 
  Yrjola, Jouni g2307 FIN0.5010.23296.67 
  Trapalis, Theodoros 1728  * GRE0.001-0.9229-26.68 
  Oikonomopoulos, Filippos 1728  * GRE1.0010.08292.32 
  Sideris, Theodoros 1851 GRE1.0010.17294.93 
  Alexiadis, Hristos f2368 GRE1.0010.802923.20 
 * 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)
 
 Dutch Championship 2021 U16 Almelo NED 2021-08-01
RcRownchangeKK*chgGame
 1846 2128 5.50 6 0.55 29 15.95 
  Kien, Clovis 1728  * MNC1.0010.08292.32 
  Achuthan, Dylan 1888 NED1.0010.20295.80 
  Boghossian, Wahe 1915 NED1.0010.23296.67 
  Slagboom, Leandro 1996 NED0.501-0.1829-5.22 
  Yeh, Timo 1819 NED1.0010.14294.06 
  Groen, Jari 1728  * NED1.0010.08292.32 
 * 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)
 
 Brugse Meesters - Belgian Open Championship 2021 A-group Brugge BEL 2021-08-14
RcRownchangeKK*chgGame
 2022 2128 5.00 9 -0.73 29 -21.17 
  Dgebuadze, Marie 1857 BEL1.0010.17294.93 
  Schoeneshoefer, Adrian 1945 GER1.0010.26297.54 
  Leenhouts, Koen m2414 NED0.5010.34299.86 
  Wachinger, Nikolas 2374 GER0.001-0.1929-5.51 
  Van De Lagemaat, Arend 1965 NED0.001-0.7229-20.88 
  Barzeele, Raf 1934 BEL1.0010.25297.25 
  Gillot, Florent 1964 BEL0.001-0.7229-20.88 
  Musabayeva, Diana 1873 BEL0.501-0.3129-8.99 
  Liveyns, Rune 1873 BEL1.0010.19295.51 

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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