Individual Calculations September 2023
 Karamichos, Michail  Total change: 140.80  Rating chartPersonal card
 32nd International open of Kavala Vasilis Theodoridis- A group Kavala GRE 2023-07-28
RcRownchangeKK*chgGame
 2211 1985 3.50 9 1.43 40 57.20 
  Aaron, Deepak 2305 USA0.001-0.1340-5.20 
  Suliborski, Jakub 2218 POL0.5010.294011.60 
  Ergazakis, Ioannis f2178 GRE1.0010.754030.00 
  Rama, Lorenc f2184 ALB1.0010.764030.40 
  Richter, Michael g2448 GER0.001-0.0540-2.00 
  Kucharska, Honorata wf2246 POL0.001-0.1840-7.20 
  Tsarsitalidis, Konstantinos 2149 GRE0.001-0.2840-11.20 
  Kosmidis, Ioannis 2141 GRE0.001-0.2940-11.60 
  Sorcinelli, Francesco 2031 ITA1.0010.564022.40 

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)
 
 3rd International tournament Thessaloniki - A group Thessaloniki GRE 2023-08-05
RcRownchangeKK*chgGame
 1985 1903 4.50 6 2.09 40 83.60 
  Siskou, Evangelia 1677 GRE1.0010.21408.40 
  Lampos, Charalampos 1597 GRE1.0010.14405.60 
  Ma, Lin 2211 CHN0.5010.364014.40 
  Iskos, Alexandros 2156 GRE0.001-0.1940-7.60 
  Leftheriotis, Alexandros 2062 GRE1.0010.714028.40 
  Isaakidis, Alexandros 2208 CYP1.0010.864034.40 

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)
 

 

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