Individual Calculations September 2018
 Trifan, Andrei Ioan  Total change: -17.60  Rating chartPersonal card
 Arad International Chess Festival 2018 - Open Arad ROU 2018-08-05
RcRownchangeKK*chgGame
 2196 2308 5.50 9 -0.14 20 -2.80 
  Secrieru, Andrei-Cristian 1908  * ROU1.0010.08201.60 
  Ambru, Dan-Calin 1977 ROU1.0010.12202.40 
  Gavrilescu, David f2468 ROU0.5010.21204.20 
  Womacka, Mathias g2450 GER0.5010.19203.80 
  Bai, Adelard 2071 TPE0.501-0.3020-6.00 
  Dumitru, Matei-Ioan 2150 ROU1.0010.29205.80 
  Zawadzka, Jolanta wg2435 POL0.001-0.3320-6.60 
  David, Bogdan-Emanuel c2104 ROU0.501-0.2620-5.20 
  Zubcu, Vlad-George 2202 ROU0.501-0.1420-2.80 
 * 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)
 
 European Youth Chess Championship O-14- 2018 Riga LAT 2018-08-20
RcRownchangeKK*chgGame
 2078 2308 5.50 8 -0.74 20 -14.80 
  Zeuner, Ole 1941 GER1.0010.10202.00 
  Magold, Victor 2032 ROU1.0010.17203.40 
  Torngren, Gustav 2030 SWE1.0010.17203.40 
  Hoffmann, Yair 2112 ISR0.501-0.2520-5.00 
  Muradyan, Robert 2132 ARM1.0010.27205.40 
  Boyer, Mahel 2189 FRA0.001-0.6620-13.20 
  Kochavi, Ori 2138 ISR0.001-0.7220-14.40 
  Minko, Dmitry 2046 RUS1.0010.18203.60 

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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