Individual Calculations October 2018
 Cotoros, Eduard  Total change: -58.40  Rating chartPersonal card
 Centrocoop Trophy Open - 31th edition Eforie Nord ROU 2018-08-27
RcRownchangeKK*chgGame
 1584 1569 3.00 8 -0.86 40 -34.40 
  Breitkopf, Francisc 1944 ROU0.001-0.0940-3.60 
  Schiopu, Andreea-Alexandra 1751 ROU0.5010.24409.60 
  Cazan, Andrei 1382 ROU1.0010.264010.40 
  Coman, Vasile 1741 ROU0.001-0.2740-10.80 
  Jitea, Andrei-Cristian 1242 ROU0.501-0.3740-14.80 
  Berigoi, Adrian 1425 ROU0.001-0.6940-27.60 
  Paun, Paul-Stelian 1381 ROU1.0010.264010.40 
  Groapa, Aurelian 1807 ROU0.001-0.2040-8.00 

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)
 
 Gresu Cup 2018 - U10 Gresu ROU 2018-09-13
RcRownchangeKK*chgGame
 1210 1610 4.00 5 -0.60 40 -24.00 
  Iorga, Andrei 1210  * ROU1.0010.08403.20 
  Iordache, Matei-Stefan 1210  * ROU0.001-0.9240-36.80 
  Stan, Oana-Bianca 1210  * ROU1.0010.08403.20 
  Borza, Alexandru-Ionut 1210  * ROU1.0010.08403.20 
  Savin, Mihai 1210  * ROU1.0010.08403.20 
 * 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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