Individual Calculations February 2013
 Papadopoulos, Nikolaos-Rigas  Total change: 51.45  Rating chartPersonal card
 Tournament SO SAH - Chapmions - Europa A Thessaloniki GRE 2012-12-12
RcRownchangeKK*chgGame
 1576 1243 1.50 2 1.26 30 37.80 
  Betsakos, Hrisanthos 1562 GRE0.5010.373011.10 
  Karavalasis, Stilianos 1589 GRE1.0010.893026.70 

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)
 
 Tournament SO SAH - Chapmions - Europa B Thessaloniki GRE 2012-12-12
RcRownchangeKK*chgGame
 1295 1243 0.50 1 0.07 30 2.10 
  Stamouli, Konstantina 1295 GRE0.5010.07302.10 

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)
 
 Individual Championship of ESSTH-HALK U16 2013 Open Thessaloniki GRE 2012-12-26
RcRownchangeKK*chgGame
 1533 1243 1.50 6 0.48 30 14.40 
  Michalenas, Emmanouil 1558 GRE0.5010.363010.80 
  Kotsalis, Evagelos 1554 GRE0.001-0.1430-4.20 
  Kohliaridis, Vasilios 1375 GRE0.001-0.3230-9.60 
  Nikolaidis, Haralampos 1430 GRE1.0010.743022.20 
  Gouloutis, Nikolaos 1643  * GRE0.001-0.0830-2.40 
  Karzias, Christos 1636 GRE0.001-0.0830-2.40 
 * 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)
 
NOTE: K factor changed
 White Tower 2012 - Open Individual Championship of ESSTH-HALK Thessaloniki GRE 2013-01-02
RcRownchangeKK*chgGame
 1534 1243 0.50 4 -0.19 15 -2.85 
  Minas, Ioannis 1643  * GRE0.001-0.0815-1.20 
  Dermatopoulos, Konstantinos 1643  * GRE0.001-0.0815-1.20 
  Doudoulakakis, Athanasios 1471 GRE0.001-0.2115-3.15 
  Atmatzidis-Hatziris, Konstantino 1378 GRE0.5010.18152.70 
 * 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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