Individual Calculations March 2017
 Ntovas, Dimitrios  Total change: -2.60  Rating chartPersonal card
 162nd Ampelokipi Open 2017 Athens GRE 2017-01-11
RcRownchangeKK*chgGame
 1471 1281 1.50 6 -0.13 20 -2.60 
  Liris, Orestis 1681  * GRE0.001-0.0820-1.60 
  Koutsompinas, Georgios 1514 GRE0.001-0.2120-4.20 
  Panaidis, Fragkiskos 1440 GRE1.0010.712014.20 
  Dermatas, Marios 1488 GRE0.001-0.2320-4.60 
  Tagklis, Ioannis 1470 GRE0.001-0.2520-5.00 
  Mandridis, Pantelis 1234 GRE0.501-0.0720-1.40 
 * 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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