Individual Calculations January 2019
 Merkos, Thomas  Total change: 28.00  Rating chartPersonal card
 6th open ESS Korydallou 2018 Korydallos GRE 2018-11-04
RcRownchangeKK*chgGame
 1484 1489 4.00 6 0.96 40 38.40 
  Fragkos, Vasilios 1889  * GRE0.001-0.0840-3.20 
  Chatziangelou, Panagiotis 1089  * GRE1.0010.08403.20 
  Petrosian, Gkakik 1104 GRE1.0010.09403.60 
  Nteligiorgis, Georgios 1331 GRE1.0010.294011.60 
  Iatros, Aristidis 1604 GRE1.0010.664026.40 
  Katsiris, Ioannis 1889  * GRE0.001-0.0840-3.20 
 * 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 Youth Team under16 National Championship - finals Thessaloniki GRE 2018-12-20
RcRownchangeKK*chgGame
 1386 1501 1.00 2 -0.26 40 -10.40 
  Roditakis, Emmanouil 1198 GRE1.0010.14405.60 
  Christodoulou, Panormitis 1573 GRE0.001-0.4040-16.00 

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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