Individual Calculations April 2018
 Cosac, Robert-Mihai  Total change: 8.00  Rating chartPersonal card
 "Antim Ivireanul" Library Cup 2018 Ramnicu Valcea ROU 2018-03-02
RcRownchangeKK*chgGame
 1411 1421 2.50 5 -0.13 40 -5.20 
  Axente, Cristian 1186 ROU1.0010.21408.40 
  Szucs, Adalbert-Iosif 1755 ROU0.5010.384015.20 
  Baibarac, Niculae 1821  * ROU0.001-0.0840-3.20 
  Bobeanu, Stefan-Valentin 1216 ROU0.001-0.7640-30.40 
  Cacaliceanu, Traian-Mihai 1078 ROU1.0010.12404.80 
 * 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)
 
 Crisade Cup U14 Pitesti ROU 2018-03-16
RcRownchangeKK*chgGame
 1334 1421 4.00 6 0.33 40 13.20 
  Costea, Alexandru-Sebastian 1214 ROU1.0010.23409.20 
  Ulian, Andrei-Octavian 1618 ROU0.5010.254010.00 
  Dobre, Daniel-Alexandru 1283 ROU0.001-0.6940-27.60 
  Barbu, Timea-Alexandra 1140 ROU1.0010.16406.40 
  Capragiu, Matei-Stefan 1448 ROU0.5010.04401.60 
  Iorga, Maria-Irina 1302 ROU1.0010.344013.60 

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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