Individual Calculations June 2018
 Karamichos, Michail  Total change: 34.80  Rating chartPersonal card
 2018 Youth Championship of ESSTH-HALK - open U12 Thessaloniki GRE 2018-04-22
RcRownchangeKK*chgGame
 1268 1309 2.50 5 -0.23 40 -9.20 
  Magalakis, Stefanos 1519 GRE0.001-0.2340-9.20 
  Sioulas, Stylianos 1176 GRE0.501-0.1840-7.20 
  Eleftheriadis, Eleftherios I 1006 GRE0.501-0.3640-14.40 
  Kafantaris, Pavlos 1364 GRE0.5010.08403.20 
  Ioannidis, Iasonas 1277 GRE1.0010.464018.40 

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)
 
 1st Spring Scheveningen MAPO Keravnos 2018 Thessaloniki GRE 2018-04-23
RcRownchangeKK*chgGame
 1534 1309 2.00 5 0.77 40 30.80 
  Lenkova, Lyubomira 1376 FID1.0010.594023.60 
  Zhelev, Nikolay 1518 FID0.5010.274010.80 
  Kolev, Lachezar 1709  * FID0.001-0.0840-3.20 
  Cholakov, Nikolay 1709  * FID0.001-0.0840-3.20 
  Radkova, Radost 1357 FID0.5010.07402.80 
 * 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)
 
 2018 Team Championship ESSTH-CHALK - POA rounds 10-11 ESSTH-CHALK GRE 2018-05-06
RcRownchangeKK*chgGame
 1255 1377 1.00 1 0.33 40 13.20 
  Fotiadis, Alexandros 1255 GRE1.0010.334013.20 

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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