Rapid: Individual Calculations October 2022
 Derevenciuc, Dragos-Cristian  Total change: 16.20  Rating chartPersonal card
 Cartis Dan A. Mihai Memorial - 6th ed. Oradea ROU 2022-09-18
RcRownchangeKK*chgGame
 1643 1271 2.00 7 0.81 20 16.20 
  Borsavolgyi, Tamas f2050 HUN0.0010.00200.00 
  Paraschiv, Petronela-Alexandra 1762 ROU0.001-0.0420-0.80 
  Dumitrica, Sorin-Radu 1621 ROU0.001-0.1120-2.20 
  Dumitrescu, Alexandru-Petru 1128 ROU1.0010.31206.20 
  Borodi, Cosmin-Alin 1757 ROU1.0010.962019.20 
  Paul, Marius-Adrian 1720 ROU0.001-0.0620-1.20 
  Buciuman, Aurel 1461 ROU0.001-0.2520-5.00 

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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