Individual Calculations February 2018
 Soukarie, Zorz  Total change: 20.40  Rating chartPersonal card
 Christmas chess tournament D Maragkoudakis - S Mpikos memorial 2017 Ilioupoli GRE 2017-12-26
RcRownchangeKK*chgGame
 1457 1160 1.50 4 0.74 40 29.60 
  Roinos, Ilias 1560  * GRE0.001-0.0840-3.20 
  Kokkinidis, Kosmas 1560  * GRE0.5010.424016.80 
  Sgouros, Apostolos 1560  * GRE0.001-0.0840-3.20 
  Perrou, Sofia 1149 GRE1.0010.484019.20 
 * 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)
 
 New Year's Open 2018 SO Ampelokipon - SO Thomas Georgiou ATHENS GRE 2018-01-01
RcRownchangeKK*chgGame
 1407 1242 2.00 7 -0.23 40 -9.20 
  Vazelakis, Dimitrios 1642  * GRE0.001-0.0840-3.20 
  Tsivourakis, Panteleimon 1518 GRE1.0010.834033.20 
  Papadopoulos, Dimitrios Ath 1614 GRE0.001-0.1040-4.00 
  Iatrou, Konstantinos 1495 GRE0.001-0.1940-7.60 
  Kazantzoglou, Aristotelis 1036 GRE1.0010.24409.60 
  Megaloudis, Petros 1453 GRE0.001-0.2340-9.20 
  Amaxopoulos, Christos 1089 GRE0.001-0.7040-28.00 
 * 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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