Individual Calculations October 2018
 Lupu, Tudor Horea  Total change: 26.00  Rating chartPersonal card
 10th Papanastasio open SO Peristeriou - B group Peristeri GRE 2018-09-03
RcRownchangeKK*chgGame
 1326 1100 1.50 4 0.65 40 26.00 
  Kostelidis, Sotirios 1307 GRE0.5010.274010.80 
  Skoularikis, Klearchos 1318 GRE0.001-0.2240-8.80 
  Papadopoulou, Marilena 1338 GRE1.0010.804032.00 
  Kelidis, Panagiotis 1341 GRE0.001-0.2040-8.00 

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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