Individual Calculations August 2019
 Merkos, Thomas  Total change: 7.56  Rating chartPersonal card
 Spring open Chess Square 2019 Athens GRE 2019-05-11
RcRownchangeKK*chgGame
 1516 1707 1.50 4 -1.32 28 -36.96 
  Krallis, Christos 2107  * GRE0.001-0.0828-2.24 
  Kostelidis, Georgios 1307  * GRE0.001-0.9228-25.76 
  Tampakis, Vasileios 1337 GRE0.501-0.4028-11.20 
  Panaidis, Fragkiskos 1313 GRE1.0010.08282.24 
 * 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)
 
 2019 Greek Youth Championships Finals - open U12 Patra GRE 2019-06-25
RcRownchangeKK*chgGame
 1512 1691 6.50 9 0.23 28 6.44 
  Lupu, Nikolaos 1291  * GRE1.0010.08282.24 
  Tsouchnikas, Georgios 1351 GRE1.0010.12283.36 
  Gioutsos, Vasileios 1426 GRE1.0010.18285.04 
  Magalakis, Stefanos 1672 GRE0.501-0.0328-0.84 
  Antonioudakis, Georgios 1385 GRE0.501-0.3628-10.08 
  Boulamatsis, Konstantinos I 1291  * GRE1.0010.08282.24 
  Makridis, Dimitrios 1798 GRE0.5010.15284.20 
  Tsarsitalidis, Christos 1779 GRE1.0010.622817.36 
  Hartofylakas, Spyros 1611 GRE0.001-0.6128-17.08 
 * 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)
 
 47th National Team Championship of A Category 2019 Patra GRE 2019-07-02
RcRownchangeKK*chgGame
 1532 1665 2.50 4 -0.09 28 -2.52 
  Karavitaki, Antonia 1481 GRE1.0010.26287.28 
  Souchleris, Nikolaos 1265  * GRE1.0010.08282.24 
  Dristellas, Neoklis 1577 GRE0.501-0.1228-3.36 
  Tsarsitalidis, Christos 1803 GRE0.001-0.3128-8.68 
 * 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)
 
 42nd International tournament IKAROS 2019 A Ag Kirikos Ikaria GRE 2019-07-09
RcRownchangeKK*chgGame
 1820 1665 4.00 8 1.45 28 40.60 
  Alexakis, Dimitrios 2065  * GRE0.001-0.0828-2.24 
  Vazelakis, Dimitrios 1816 GRE1.0010.702819.60 
  Barchuk, Irina 2012 UKR0.001-0.1128-3.08 
  Fotiadis, Anastasios 1814 GRE1.0010.702819.60 
  Agriopoulos, Konstantinos 1906 GRE0.001-0.2028-5.60 
  Petsas, Spyridon 1717 GRE0.001-0.4328-12.04 
  Kourouklis, Efthymios-Nektarios 1500 GRE1.0010.28287.84 
  Bergara Ede, Josu 1727 ESP1.0010.592816.52 
 * 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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