Individual Calculations April 2023
 Ganea, Yanis-Andrei  Total change: -0.40  Rating chartPersonal card
 Bucharest Chess Weekend 1800 - 5th ed. Bucuresti ROU 2023-02-26
RcRownchangeKK*chgGame
 1642 1402 0.50 3 -0.11 40 -4.40 
  Vasile, Matei 1610 ROU0.5010.274010.80 
  Chiriac, Andrei-Cosmin 1617 ROU0.001-0.2340-9.20 
  Timpau, Vasile 1700 ROU0.001-0.1540-6.00 

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)
 
 Florin Gheorghiu International Chess Festival 5th ed. C Bucuresti ROU 2023-03-11
RcRownchangeKK*chgGame
 1257 1460 3.50 5 -0.24 40 -9.60 
  Constantinescu, Bogdan-Ionut 1211 ROU0.501-0.3140-12.40 
  Samoila, Rares-Andrei 1097 ROU1.0010.10404.00 
  Cretescu, Emma 1333 ROU1.0010.334013.20 
  Mihali-Viorescu, Andrei 1291 ROU0.501-0.2240-8.80 
  Larion, Iustin 1355 ROU0.501-0.1440-5.60 

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)
 
 Bucharest Youth Championship - U10 Bucuresti ROU 2023-03-18
RcRownchangeKK*chgGame
 1252 1460 4.00 5 0.34 40 13.60 
  Mihali-Viorescu, Andrei 1291 ROU0.501-0.2240-8.80 
  Zlate-Ion, Matei 1362 ROU1.0010.374014.80 
  Stanica, Maria 1065 ROU1.0010.08403.20 
  Tasulea, Dragos-Gabriel 1060  * ROU1.0010.08403.20 
  Stanica, Andrei 1480 ROU0.5010.03401.20 
 * 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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