Individual Calculations April 2022
 Poupalos, Nikolaos  Total change: 136.20  Rating chartPersonal card
 55th Piraeus Championship Giorgos Bichakis Memorial Piraeus GRE 2022-01-29
RcRownchangeKK*chgGame
 1847 1971 3.00 5 -0.17 30 -5.10 
  Ziomas, Konstantinos Dimitrios 1672 GRE0.501-0.3530-10.50 
  Karakatsanis, Nikolaos 2027 GRE0.001-0.4230-12.60 
  Mataragkas, Georgios 1571  * GRE1.0010.08302.40 
  Trapalis, Theodoros 1857 GRE1.0010.343010.20 
  Alexakis, Dimitrios 2108 GRE0.5010.18305.40 
 * 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)
 
 FE 4 Mix - International Master Cattolica ITA 2022-03-10
RcRownchangeKK*chgGame
 2125 1971 4.50 9 1.69 30 50.70 
  Kanyamarala, Trisha wm2180 IRL0.5010.27308.10 
  Chennaoui, Yasin 2015 SUI0.5010.06301.80 
  Engel, Robert 2128 GER0.5010.21306.30 
  Schnell, Simon 1855 SUI0.001-0.6630-19.80 
  Lantini, Marco 2034 ITA1.0010.593017.70 
  Dahale, Atul 2148 IND1.0010.733021.90 
  Knudsen, Simon 2210 GER0.001-0.2030-6.00 
  Atanasov, Anthony f2194 CAN1.0010.783023.40 
  Formento, Paolo f2359 ITA0.001-0.0930-2.70 

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)
 
 OP Primavera al Kursaal Cattolica ITA 2022-03-16
RcRownchangeKK*chgGame
 2204 1971 5.00 9 3.02 30 90.60 
  Ojas, Kulkarni 2236 IND0.001-0.1830-5.40 
  Granaldi, Alessandro 2110 ITA1.0010.693020.70 
  Knudsen, Simon 2210 GER0.5010.30309.00 
  Reuker, Jari 2425 GER0.001-0.0630-1.80 
  Matthes, Aaron c2125 GER0.001-0.2930-8.70 
  Sala, Giulia wf2057 ITA1.0010.623018.60 
  Calavalle, Giulio f2188 ITA1.0010.783023.40 
  Kotyk, Michael 2201 GER0.5010.29308.70 
  Vuelban, Virgilio m2288 PHI1.0010.873026.10 

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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