Individual Calculations April 2023
 Karakasidis, Michail  Total change: -122.40  Rating chartPersonal card
 2023 Team Championship of ESSAMTH - POA ESSAMTH GRE 2023-01-29
RcRownchangeKK*chgGame
 1290 1586 0.50 2 -1.20 40 -48.00 
  Spandonidis, Vasileios 1302 GRE0.501-0.3440-13.60 
  Tarchanidis, Nikolaos Christos 1277 GRE0.001-0.8640-34.40 

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)
 
 10th youth U16 tournament SA Sykeon Feb 2023 - A Thessaloniki GRE 2023-02-25
RcRownchangeKK*chgGame
 1346 1586 4.00 7 -1.32 40 -52.80 
  Pelalidou, Marianna 1063 GRE1.0010.03401.20 
  Kyriakopoulos, Charalampos 1259 GRE1.0010.13405.20 
  Keramaros, Vasileios 1363 GRE1.0010.22408.80 
  Boutikos, Eleftherios 1600 GRE0.001-0.4840-19.20 
  Mantazis, Georgios Rafail 1437 GRE0.001-0.7040-28.00 
  Papakyriakou, Charalampos 1514 GRE0.001-0.6040-24.00 
  Mavridis, Ektoras 1186  * GRE1.0010.08403.20 
 * 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)
 
 Open 25th of March A Thessaloniki GRE 2023-03-25
RcRownchangeKK*chgGame
 1325 1586 3.50 5 -0.54 40 -21.60 
  Stratos, Ioakeim Filippos 1186  * GRE1.0010.08403.20 
  Varnas, Georgios 1256 GRE1.0010.12404.80 
  Vardaka, Sofia 1381 GRE1.0010.24409.60 
  Charistes, Nikolaos 1438 GRE0.001-0.7040-28.00 
  Tsinopoulos, Hristos 1363 GRE0.501-0.2840-11.20 
 * 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)
 

 

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