Rapid: Individual Calculations May 2015
 Apergis, Iosif  Total change: -29.80  Rating chartPersonal card
 PS Peristeriou Rapid March 2015 Peristeri GRE 2015-03-29
RcRownchangeKK*chgGame
 1383 1062 0.00 5 -0.67 20 -13.40 
  Psomiadis, Haralampos 1462  * GRE0.001-0.0820-1.60 
  Grafakou, Sotiria-Aphrodite 1370 GRE0.001-0.1420-2.80 
  Hrysogelou, Athanasia-Panagiota 1430 GRE0.001-0.1020-2.00 
  Vitanov, Nikolai 1356 GRE0.001-0.1520-3.00 
  Bastianou, Chrysoula 1298 GRE0.001-0.2020-4.00 
 * 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)
 
 PS Peristeriou 10th preliminary rapid - 5th Grand Prix AODM-Strategic Supremacy Peristeri GRE 2015-04-27
RcRownchangeKK*chgGame
 1350 1062 0.00 5 -0.82 20 -16.40 
  Zahariou, Nikolaus 1462  * GRE0.001-0.0820-1.60 
  Tzavaras, Spyridon 1274 GRE0.001-0.2320-4.60 
  Vitanov, Nikolai 1356 GRE0.001-0.1520-3.00 
  Bardis, Harilaos-Panagiotis 1375 GRE0.001-0.1420-2.80 
  Bastianou, Chrysoula 1284 GRE0.001-0.2220-4.40 
 * 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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