Individual Calculations January 2015
 Boulamatsis, Konstantinos  Total change: -67.20  Rating chartPersonal card
 2014 Youth under 16 Team Championship of Attica - ESSNA Attica GRE 2014-09-21
RcRownchangeKK*chgGame
 1492 1522 1.50 3 -0.13 40 -5.20 
  Halikias, Alexios 1390 GRE1.0010.324012.80 
  Mantzakouras, Loukas 1411 GRE0.501-0.1540-6.00 
  Karakatsanis, Nikolaos 1675 GRE0.001-0.3040-12.00 

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)
 
 28th open of SOP -SMAOK under 1900 Pagkrati - Athens GRE 2014-11-07
RcRownchangeKK*chgGame
 1461 1574 3.00 7 -1.55 40 -62.00 
  Zaharatos, Andreas 1412 GRE0.501-0.2140-8.40 
  Theodoulidis, Vasilios 1640 GRE0.5010.09403.60 
  Kalaitzis, Evangelos 1455 GRE0.501-0.1640-6.40 
  Gerontis, Nikolaos 1398 GRE0.501-0.2340-9.20 
  Papageorgiou, Ioannis 1471 GRE0.001-0.6440-25.60 
  Panoutsopoulos, Pavlos 1459 GRE0.501-0.1640-6.40 
  Theodoropoulos, Alexandros 1391 GRE0.501-0.2440-9.60 

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)
 

 

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