Individual Calculations September 2019
 Aleiferis, Ioannis  Total change: -18.80  Rating chartPersonal card
 AO Kydon tournament summer 2019 Chania GRE 2019-07-29
RcRownchangeKK*chgGame
 1251 1337 5.00 6 1.31 40 52.40 
  Theodoroglakis, Ioannis 1115 GRE1.0010.22408.80 
  Sampanis, Athanasios 1190 GRE1.0010.304012.00 
  Aleiferi, Aikaterini 1203 GRE1.0010.324012.80 
  Voulgarakis, Ioannis 1497 GRE0.001-0.2940-11.60 
  Mavridis, Emmanouil 1236 GRE1.0010.364014.40 
  Benakis, Ioannis 1266 GRE1.0010.404016.00 

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)
 
 AO Kydon OFS Chanion tournament 2019 A group Chania GRE 2019-07-29
RcRownchangeKK*chgGame
 1480 1337 0.00 5 -1.78 40 -71.20 
  Ladas, Dimitrios 1737  * GRE0.001-0.0840-3.20 
  Chatzipanagiotou, Asimenia 1435 GRE0.001-0.3740-14.80 
  Vakali, Athina 1237 GRE0.001-0.6440-25.60 
  Solidakis, Nektarios 1737  * GRE0.001-0.0840-3.20 
  Tzemanakis, Grigoris 1256 GRE0.001-0.6140-24.40 
 * 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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