Individual Calculations May 2023
 Ruzhansky, Elias  Total change: 55.60  Rating chartPersonal card
 Dutch Team Competition 2022-2023 - Klasse 2 Round 8 Various NED 2023-04-01
RcRownchangeKK*chgGame
 2076 2161 0.50 1 -0.12 40 -4.80 
  Vosselman, Jan 2076 NED0.501-0.1240-4.80 

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)
 
 Open Brussels Elite 2023 Rondes 1-3 Brussels BEL 2023-04-03
RcRownchangeKK*chgGame
 2018 2161 2.00 3 -0.07 40 -2.80 
  Ronse, Ivan 1980 BEL0.501-0.2440-9.60 
  Bleys, Michiel 2075 BEL1.0010.384015.20 
  Vos, Rik 1999 NED0.501-0.2140-8.40 

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)
 
 11eme Festival de Tournois Toutes Rondes Olympique Grande Synthe Tournoi A GRANDE SYNTHE FRA 2023-04-08
RcRownchangeKK*chgGame
 2126 2161 5.50 7 1.65 40 66.00 
  Raptis, Filippos 2051 BEL1.0010.354014.00 
  Iolis, Oleg 2178 BEL0.5010.02400.80 
  Dreelinck, Jacob 2130 BEL1.0010.464018.40 
  Faybish, Nimrod 2113 BEL0.001-0.5740-22.80 
  Dreelinck, Adriaan 2171 BEL1.0010.514020.40 
  Przymusinski, Nicolas 2080 FRA1.0010.394015.60 
  Hauchamps, Maxime 2157 BEL1.0010.494019.60 

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 2022-2023 Ronde 10 Various Places BEL 2023-04-16
RcRownchangeKK*chgGame
 2059 2161 0.50 1 -0.14 40 -5.60 
  Van De Velde, Koen 2059 BEL0.501-0.1440-5.60 

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 Team Competition 2022-2023 - Meesterklasse Round 9 Various NED 2023-04-22
RcRownchangeKK*chgGame
 2214 2161 0.50 1 0.07 40 2.80 
  Schippers, Maurice f2214 NED0.5010.07402.80 

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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