Individual Calculations November 2023
 Cristea, Neculai  Total change: 7.00  Rating chartPersonal card
 Safir Trophy 2023 Vaslui ROU 2023-09-22
RcRownchangeKK*chgGame
 1447 1410 3.50 6 0.35 20 7.00 
  Ciobanu, Aurelian 2124 ROU0.001-0.0120-0.20 
  Toma, Nicu-Marius 1194 ROU1.0010.22204.40 
  Prikladov, Vladimir 1377 MDA0.501-0.0520-1.00 
  Mistrekov, Dobrynia 1214 ROU0.501-0.2520-5.00 
  Oloeriu, Delia-Ioana 1512 ROU0.5010.14202.80 
  Dumitrica, Neculai 1259 ROU1.0010.30206.00 

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)
 

 

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