Individual Calculations July 2019
 Kazalis, Manos  Total change: -29.60  Rating chartPersonal card
 High Ultima 1500-1800 by ASOP Dias May 2019 Petroupoli GRE 2019-05-11
RcRownchangeKK*chgGame
 1646 1632 1.00 4 -0.93 20 -18.60 
  Hatzistamatiou, Nikolaos 1792 GRE0.001-0.2920-5.80 
  Pavlis, Antonios 1703 GRE0.5010.10202.00 
  Kapagiannidis, Konstantinos 1527 GRE0.501-0.1420-2.80 
  Fanos, Haralambos 1560 GRE0.001-0.6020-12.00 

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)
 
 2nd International Chess Tournament Pilio 2019 Ag Ioannis Pilio GRE 2019-06-15
RcRownchangeKK*chgGame
 1481 1623 5.50 9 -0.55 20 -11.00 
  Raftopoulos, Stefanos 1223  * GRE1.0010.08201.60 
  Alexakis, Dimitris f2023  * GRE0.001-0.0820-1.60 
  Agrafiotis, Marios Efraim 1358 GRE0.501-0.3220-6.40 
  Fotiadis, Lazaros 1404 GRE0.001-0.7820-15.60 
  Mousliadis, Nikolaos 1268 GRE1.0010.11202.20 
  Raftopoulos, Emmanouil 1363 GRE1.0010.18203.60 
  Klitorakis, Ioannis 1442 GRE0.501-0.2420-4.80 
  Agrafiotis, Ioannis Stylianos 1223  * GRE1.0010.08201.60 
  Patrikos, Ioannis 2023  * GRE0.5010.42208.40 
 * 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)
 

 

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