Individual Calculations March 2018
 Ivanov, Andrey  Total change: 90.40  Rating chartPersonal card
 40th Bulgarian Open Chess Championship - Georgi Tringov Memorial - B 2018 Plovdiv BUL 2018-02-04
RcRownchangeKK*chgGame
 1408 1046 1.00 6 0.38 40 15.20 
  Kamenov, Valentin 1446  * FID0.001-0.0840-3.20 
  Maria, Lia-Alexandra wc1446  * ROU0.001-0.0840-3.20 
  Koev, Koycho 1431 FID0.001-0.0940-3.60 
  Dimitrov, Dimitar R. 1362 FID0.001-0.1340-5.20 
  Koutrakis, Theodoros 1357 GRE0.001-0.1440-5.60 
  Nenchev, Georgi 1404 FID1.0010.904036.00 
 * 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)
 
 4th International VARDARIS 2017 - B group Thessaloniki GRE 2018-02-15
RcRownchangeKK*chgGame
 1310 1046 3.00 6 1.88 40 75.20 
  Patriki, Alexandra 1353 GRE1.0010.864034.40 
  Stoyanov, Plamen 1441 FID0.001-0.0840-3.20 
  Hrisanidis, Nikolaos 1357 GRE0.001-0.1440-5.60 
  Vlassis, Hristos 1267 GRE0.001-0.2240-8.80 
  Ximinis, Ioannis 1211 GRE1.0010.724028.80 
  Pechlivanidou, Kalipso 1231 GRE1.0010.744029.60 

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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