Individual Calculations September 2022
 Giannoulakis, Lampros  Total change: -31.60  Rating chartPersonal card
 15th Paleochora International open 2022 - A group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 2210 2346 5.50 9 -0.37 20 -7.40 
  Kolomvas, Dimitrios 1946  * GRE1.0010.08201.60 
  Krumina, Linda wf2059 LAT1.0010.16203.20 
  Hamitevici, Vladimir g2473 MDA0.001-0.3320-6.60 
  Drakopoulos, Polihronis 2113 GRE1.0010.21204.20 
  Demchenko, Svitlana wm2122 CAN0.501-0.2820-5.60 
  Banikas, Hristos g2598 GRE0.001-0.1920-3.80 
  Tzagarakis, Panagiotis 2045 GRE1.0010.15203.00 
  Spyropoulos, Nikolaos f2446 GRE0.001-0.3620-7.20 
  Ben-Abed, Mehdi 2092 FRA1.0010.19203.80 
 * 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)
 
 49th National Team Championship of A Category 2022 Thessaloniki GRE 2022-08-12
RcRownchangeKK*chgGame
 2199 2346 3.50 7 -1.21 20 -24.20 
  Tsakiris, Haralambos f2197 GRE1.0010.30206.00 
  Themelis, Georgios 1946  * GRE1.0010.08201.60 
  Alexakis, Dimitris m2463 GRE0.001-0.3420-6.80 
  Zervos, Lazaros 2026 GRE0.001-0.8720-17.40 
  Xylogiannopoulos, Antonios 2260 GRE0.501-0.1220-2.40 
  Vafiadis, Kleanthis 2241 GRE0.501-0.1420-2.80 
  Karousos-Theodorakis, Nikolaos f2258 GRE0.501-0.1220-2.40 
 * 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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