Individual Calculations February 2023
 Ismail, Tamer  Total change: 47.00  Rating chartPersonal card
 41eme Open International d'Echecs de Bethune - Tournoi A BETHUNE FRA 2022-12-26
RcRownchangeKK*chgGame
 2257 2112 6.00 9 3.00 20 60.00 
  Iolis, Oleg 2228 BEL1.0010.662013.20 
  Bailet, Pierre g2521 FRA0.001-0.0820-1.60 
  Degraeve, Remy m2410 FRA0.001-0.1520-3.00 
  Verboven, Wout 2001 BEL1.0010.35207.00 
  Miulescu, Gabriel m1996 ROU1.0010.34206.80 
  Dubuisson, Samuel 2128 FRA0.5010.02200.40 
  Bujisho, Benjamin m2335 FRA1.0010.782015.60 
  Mekhane, Adam f2275 FRA1.0010.722014.40 
  Dgebuadze, Alexandre g2420 BEL0.5010.36207.20 

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)
 
 Zilveren Toren 2023 Reeks 1 Ronde 1 Various places BEL 2023-01-14
RcRownchangeKK*chgGame
 2060 2085 0.50 1 -0.03 20 -0.60 
  Mangelschots, Peter 2060 BEL0.501-0.0320-0.60 

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)
 
 Persoonlijke Ligakampioenschappen Antwerpen 2022-2023 Experten Ronde 5 Mechelen BEL 2023-01-15
RcRownchangeKK*chgGame
 2140 2085 0.00 1 -0.42 20 -8.40 
  Van Mechelen, Jan f2140 BEL0.001-0.4220-8.40 

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)
 
 Zilveren Toren 2023 Reeks 1 Ronde 2 Various places BEL 2023-01-21
RcRownchangeKK*chgGame
 2141 2085 0.50 1 0.08 20 1.60 
  Vandevenne, Sander 2141 BEL0.5010.08201.60 

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)
 
 Zilveren Toren 2023 Reeks 1 Ronde 3 Various places BEL 2023-01-28
RcRownchangeKK*chgGame
 2250 2085 0.00 1 -0.28 20 -5.60 
  Ooms, Andy 2250 BEL0.001-0.2820-5.60 

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)
 

 

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