Individual Calculations May 2017
 Vourlis-Koletis, Miltiadis  Total change: -139.60  Rating chartPersonal card
 2017 Team championship of TESSDE Igoumenitsa GRE 2017-04-01
RcRownchangeKK*chgGame
 1656 1677 1.00 2 -0.05 40 -2.00 
  Stratigos, Spiros 1819 GRE0.5010.19407.60 
  Bebis, Epaminondas-Alexandros 1492 GRE0.501-0.2440-9.60 

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)
 
 10th international open Triandrias 2017 - A Thessaloniki GRE 2017-04-17
RcRownchangeKK*chgGame
 1505 1677 3.00 9 -3.44 40 -137.60 
  Apostolakakis, Konstantinos 2077  * GRE0.001-0.0840-3.20 
  Zaires Karanasios, Konstantinos 1401 GRE0.001-0.8340-33.20 
  Bollbach, Ulrich 1517 GER0.001-0.7140-28.40 
  Kallias, Spyridon 1505 GRE1.0010.274010.80 
  Kalogridis, Antonios 1511 GRE1.0010.284011.20 
  Giouvantsioudis-Mousiadis, Arist 1372 GRE0.001-0.8640-34.40 
  Galani, Dimitra 1441 GRE0.501-0.3040-12.00 
  Gavriilidis, Orestis 1445 GRE0.501-0.2940-11.60 
  Tsouchnikas, Orestis 1280 GRE0.001-0.9240-36.80 
 * 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)
 

 

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