Individual Calculations August 2023
 Martinenco, Sergiu  Total change: 31.80  Rating chartPersonal card
 Minerva Open - 4th ed. Targu Ocna ROU 2023-06-30
RcRownchangeKK*chgGame
 1662 1887 4.50 7 -0.71 20 -14.20 
  Dascalescu, Adelin-Stefan 1524 ROU0.501-0.4020-8.00 
  Serban, Viorel 1498 ROU1.0010.09201.80 
  Antohe, Cristian 1556 ROU1.0010.12202.40 
  Ciobanu, Aurelian 2110 ROU0.001-0.2220-4.40 
  Dinca, Ovidiu 1857 ROU0.501-0.0420-0.80 
  Enache, Eugen 1487  * ROU1.0010.08201.60 
  Lungu, Neculai 1602 ROU0.501-0.3420-6.80 
 * 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)
 
 Cuza Voda Cup Husi ROU 2023-07-13
RcRownchangeKK*chgGame
 1580 1859 5.50 7 0.12 20 2.40 
  Codru, Raul Cristian 1367 ROU0.501-0.4620-9.20 
  Pomirleanu, Ioana-Cristiana 1459  * ROU1.0010.08201.60 
  Ienasoaie, Gabriel 1710 ROU0.001-0.7020-14.00 
  Leca Andrei, Anastasia 1249 ROU1.0010.02200.40 
  Palade, Marian 1520 ROU1.0010.12202.40 
  Gavrila, Petrisor 1842 ROU1.0010.48209.60 
  Ienasoaie, Rafael 1914 ROU1.0010.582011.60 
 * 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)
 
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 2025 1859 5.00 9 2.18 20 43.60 
  Laslo, Lucia-Laura 1459  * ROU1.0010.08201.60 
  Cruz De La Osa, Reyder f2258 CUB1.0010.922018.40 
  Ognean, Mihnea-Ionut f2337 ROU0.001-0.0520-1.00 
  Antal, Hunor-Zoltan f2210 ROU1.0010.892017.80 
  Navrotescu, Andreea wg2214 FRA0.001-0.1120-2.20 
  Pyrig, Roman 2112 UKR0.001-0.1920-3.80 
  Andries, Ionut-Stelian 1483 ROU1.0010.09201.80 
  Biro, Sandor m2093 ROU1.0010.792015.80 
  Coicev, Matei-Andrei 2059 ROU0.001-0.2420-4.80 
 * 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)
 

 

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