Rapid: Individual Calculations September 2023
 Kyriakidis, Orestis  Total change: -148.40  Rating chartPersonal card
 2nd July Rapid Chess Square 2023 Athens GRE 2023-07-30
RcRownchangeKK*chgGame
 1538 1655 2.50 5 -0.57 40 -22.80 
  Chalikias, Spyridon 1242 GRE1.0010.07402.80 
  Papahristoudis, Anastasios 1914 GRE0.5010.324012.80 
  Sehas, Nikolaos 1549 GRE0.001-0.6440-25.60 
  Bartzos, Iasonas 1255  * GRE1.0010.08403.20 
  Ter-Gevorkian, Giannis 1728 GRE0.001-0.4040-16.00 
 * 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)
 
 3rd Haralampi Vanev Memorial Plovdiv BUL 2023-08-12
RcRownchangeKK*chgGame
 1393 1669 4.00 9 -3.14 40 -125.60 
  Koev, Georgi 1150 BUL0.001-0.9740-38.80 
  Malcheva, Niya 1258 BUL1.0010.08403.20 
  Ivanov, Stefan V 1395 BUL1.0010.17406.80 
  Mesrobovich, Iliya 1269  * BUL1.0010.08403.20 
  Boev, Viktor 2136 BUL0.001-0.0540-2.00 
  Mantazis, Georgios Rafail 1481 GRE0.001-0.7440-29.60 
  Pantev, Kaloyan 1365 BUL0.001-0.8640-34.40 
  Kougioumtzis, Iordanis 1324 GRE1.0010.11404.40 
  Yordanov, Mario 1161 BUL0.001-0.9640-38.40 
 * 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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