Individual Calculations September 2021
 Stamatiou, Rodolfos  Total change: 85.20  Rating chartPersonal card
 14th International Tournament of Palaiochora 2021 Palaiochora GRE 2021-07-23
RcRownchangeKK*chgGame
 2318 2023 4.50 8 3.21 40 128.40 
  Giannoulakis, Lampros f2325 GRE0.5010.354014.00 
  Androutsopoulos-Agiotatos, Vasil 2144 GRE1.0010.664026.40 
  Alexiadis, Hristos f2368 GRE0.5010.394015.60 
  Papadopoulos, Georgios 2347 GRE1.0010.874034.80 
  Nikolov, Momchil g2423  * BUL0.001-0.0840-3.20 
  Georgiou, Kostantinos 2250 GRE0.5010.294011.60 
  Eden, James m2294 FRA1.0010.834033.20 
  Yankelevich, Lev m2389 GER0.001-0.1040-4.00 
 * 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)
 
 30th International open of Kavala 2021 - A group Kavala GRE 2021-08-01
RcRownchangeKK*chgGame
 2107 2152 4.00 9 -1.08 40 -43.20 
  Amiridou, Dimitra 1804 GRE1.0010.11404.40 
  Petrov, Martin m2521 BUL0.001-0.1040-4.00 
  Christidis, Savvas 1888 GRE1.0010.18407.20 
  Krallis, Christos f2447 GRE0.001-0.1540-6.00 
  Triantafilidis, Mihail 2014 GRE0.501-0.1940-7.60 
  Sotiropoulos, Anastasios-Theohar 1969 GRE1.0010.264010.40 
  Ioannidis, Evgenios m2422 GRE0.001-0.1740-6.80 
  Stefanou, Dimitrios 1966 GRE0.501-0.2440-9.60 
  Stefanou, Konstantinos 1936 GRE0.001-0.7840-31.20 

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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