Rapid: Individual Calculations December 2023
 Codru, Raul Cristian  Total change: 41.20  Rating chartPersonal card
 NYCC Romania 2023 - rapid open U12 - teams Sebes ROU 2023-11-01
RcRownchangeKK*chgGame
 1358 1360 4.50 7 1.03 40 41.20 
  Beldiman, Tudor 1425 ROU0.5010.09403.60 
  Butuza, Stefan Aurelian 1474 ROU0.5010.16406.40 
  Nasui, Andrei-Catalin 1391 ROU1.0010.544021.60 
  Matei-Catruna, Andrei 1475 ROU0.5010.16406.40 
  Onofrasc, Ivan 1368 ROU0.001-0.4940-19.60 
  Culda, Dragos-Ilie 1073 ROU1.0010.16406.40 
  Bocaneala, Patrick 1297 ROU1.0010.414016.40 

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 5th stage Sebes ROU 2023-11-04
RcRownchangeKK*chgGame
 1556 1360 3.00 9 0.00 40 0.00 
  Baranciuc, Alexandr f2050 MDA0.001-0.0140-0.40 
  Moga Craciun, Andrei 1065 ROU1.0010.15406.00 
  Bujorean, Dorel 1773 ROU0.5010.434017.20 
  Maria, Lia-Alexandra wc1847 ROU0.001-0.0440-1.60 
  Stefan, Iulia-Cristiana 1755 ROU0.001-0.0840-3.20 
  Burja-Udrea, Razvan-Andrei 1529 ROU0.001-0.2840-11.20 
  Simina, Andrei-Petru 1156 ROU0.501-0.2640-10.40 
  Topircean, Ioan 1122 ROU1.0010.20408.00 
  Paul, Marius-Adrian 1707 ROU0.001-0.1140-4.40 

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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