Rapid: Individual Calculations February 2018
 Kollyris, Andreas  Total change: 66.60  Rating chartPersonal card
 Winter Youth U20 tournament NEP - EAP Patra GRE 2017-12-14
RcRownchangeKK*chgGame
 1198 1039 2.50 5 0.95 20 19.00 
  Makridis, Dimitrios 1246 GRE0.001-0.2320-4.60 
  Fertakis, Dimitrios 1101 GRE1.0010.592011.80 
  Zafeirakis, Andreas 1203 GRE1.0010.722014.40 
  Tsemeri, Mario 1002 GRE0.501-0.0520-1.00 
  Kollias, Ioannis K. 1439  * GRE0.001-0.0820-1.60 
 * 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)
 
 9th Working Classes Championship 2017 Patra GRE 2017-12-26
RcRownchangeKK*chgGame
 1383 1039 3.00 7 2.11 20 42.20 
  Kolovos, Grigorios 1439  * GRE0.001-0.0820-1.60 
  Moshovos, Konstantinos 1379 GRE1.0010.882017.60 
  Antoniadis, Dimitrios 1147 GRE1.0010.652013.00 
  Zaronikas, Dimitrios 1439  * GRE0.001-0.0820-1.60 
  Machairas, Georgios 1418 GRE1.0010.912018.20 
  Triantos, Konstantinos 1439  * GRE0.001-0.0820-1.60 
  Karagiorgis, Panagiotis 1418 GRE0.001-0.0920-1.80 
 * 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)
 
 Happy New Year Rapid 2018 Pyrgos GRE 2017-12-30
RcRownchangeKK*chgGame
 1355 1039 1.00 5 0.27 20 5.40 
  Spathis, Nikolaos 1439  * GRE1.0010.922018.40 
  Papadopoulos, Theodoros 1439  * GRE0.001-0.0820-1.60 
  Kordas, Thanasis 1336 GRE0.001-0.1520-3.00 
  Panagopoulos, Georgios 1376 GRE0.001-0.1220-2.40 
  Kassios, Dimitrios 1186 GRE0.001-0.3020-6.00 
 * 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)
 

 

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