Individual Calculations July 2015
 Diatsintos, Ilias  Total change: 31.40  Rating chartPersonal card
 Panellinios GS - APO Kotinos "Kaissa 30" tournament Athens GRE 2015-04-23
RcRownchangeKK*chgGame
 1630 1531 2.50 6 0.23 20 4.60 
  Patrinos, Ilias 1722 GRE0.5010.25205.00 
  Retkowski, Daniel 1628 POL0.001-0.3720-7.40 
  Samartzis, Mihail 1868 GRE0.001-0.1220-2.40 
  Pagalis, Georgios 1546 GRE1.0010.522010.40 
  Kollias, Georgios 1697 GRE0.001-0.2820-5.60 
  Vasilopoulos, Eleftherios Foivos 1317 GRE1.0010.23204.60 

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)
 
 2015 Veterans Team Championsnhip ESSNA Athens GRE 2015-04-27
RcRownchangeKK*chgGame
 1660 1531 3.00 5 1.24 20 24.80 
  Zourellis, Antonios 1401 GRE1.0010.32206.40 
  Malliaros, Stavros 1784 GRE1.0010.812016.20 
  Sklavounos, Panayotis 1877 GRE0.001-0.1120-2.20 
  Hatzigakis, Alexandros 1485 GRE1.0010.44208.80 
  Geroukalis, Athanasios 1753 GRE0.001-0.2220-4.40 

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)
 
 2nd open tournament "Georgios Empeoglou" 2015 Athens GRE 2015-04-27
RcRownchangeKK*chgGame
 1759 1531 1.00 4 0.10 20 2.00 
  Kokkoris, Haralambos 1791 GRE0.5010.32206.40 
  Retkowski, Daniel 1628 POL0.5010.13202.60 
  Ntaifas, Ioannis 1893 GRE0.001-0.1020-2.00 
  Patrinos, Ilias 1722 GRE0.001-0.2520-5.00 

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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