Individual Calculations August 2018
 Krallis, Christos  Total change: 6.12  Rating chartPersonal card
 1st Masters tournament SO Peristeriou 2018 Peristeri GRE 2018-05-01
RcRownchangeKK*chgGame
 2087 2207 5.50 9 -0.25 18 -4.50 
  Loukopoulos, Panagiotis-Athanasi 1844 GRE1.0010.10181.80 
  Karountzos, Nikolaos 2132 GRE0.501-0.1018-1.80 
  Rahmanidis, Petros 2091 GRE1.0010.34186.12 
  Kostouros, Alexandros 2112 GRE0.001-0.6318-11.34 
  Spyropoulos, Nikolaos 2183 GRE0.001-0.5318-9.54 
  Nikolaou, Georgios f2231 GRE0.5010.03180.54 
  Louka, Magdalini 1807  * GRE1.0010.08181.44 
  Kofidis, Andreas m2327 GRE0.5010.16182.88 
  Giordos, Vasilios 2060 GRE1.0010.30185.40 
 * 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)
 
 16th Fysiolatriko open 2018 - A group Nikaia GRE 2018-06-21
RcRownchangeKK*chgGame
 1903 2179 5.50 6 0.69 18 12.42 
  Thanos, Konstantinos 1779  * GRE1.0010.08181.44 
  Gkikas, Ioannis 1779  * GRE1.0010.08181.44 
  Kasioumis, Vasilios 1876 GRE1.0010.14182.52 
  Dalampekis, Ignatios 1779  * GRE1.0010.08181.44 
  Fragkou, Eleni 1979 GRE0.501-0.2618-4.68 
  Nikolaou, Georgios f2228 GRE1.0010.571810.26 
 * 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)
 
 2018 Greek under 14 youth championship finals - open Rio Achaias GRE 2018-07-03
RcRownchangeKK*chgGame
 1909 2132 7.50 9 0.74 18 13.32 
  Tsouchnikas, Orestis 1732  * GRE1.0010.08181.44 
  Sakkas, Konstantinos 1732  * GRE1.0010.08181.44 
  Papidakis, Georgios 1732  * GRE1.0010.08181.44 
  Chatzieleftheriou, Andreas 2012 GRE1.0010.34186.12 
  Patrelakis, Evaggelos 2285 GRE0.5010.20183.60 
  Leftheriotis, Alexandros 2056 GRE1.0010.40187.20 
  Zaronikas, Dimitrios 1919 GRE0.001-0.7718-13.86 
  Kouvidis, Ioannis 1863 GRE1.0010.17183.06 
  Tsarsitalidis, Konstantinos 1851 GRE1.0010.16182.88 
 * 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)
 
 2018 Greek Team Championship of A Category Rio Achaias GRE 2018-07-10
RcRownchangeKK*chgGame
 2153 2132 4.50 7 1.23 18 22.14 
  Petrakis, Stylianos 2024 GRE1.0010.35186.30 
  Roinos, Ilias 2220 GRE1.0010.621811.16 
  Tsekouras, Theodoros 2210 GRE1.0010.611810.98 
  Bardis, Harilaos-Panagiotis 1866 GRE1.0010.18183.24 
  Dimitrov, Atanas m2294 GRE0.5010.21183.78 
  Kesidis, Odyseas 2248 GRE0.001-0.3418-6.12 
  Tzouganakis, Panteleimon 2206 GRE0.001-0.4018-7.20 

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)
 
 11th International tournament of Palaiochora 2018 Palaiochora Crete GRE 2018-07-18
RcRownchangeKK*chgGame
 1894 2132 2.50 6 -2.07 18 -37.26 
  Karagiorgos, Nikolaos 1732  * GRE1.0010.08181.44 
  Kharitonov, Alexandr g2532  * RUS0.001-0.0818-1.44 
  Malataras, Gerasimos 1823 GRE0.001-0.8618-15.48 
  Zherdev, Sviatoslav 1732  * RUS1.0010.08181.44 
  Koerant, Filipos 1811 GRE0.001-0.8718-15.66 
  Mastrakoulis, Simeon 1732  * GRE0.501-0.4218-7.56 
 * 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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