Rapid: Individual Calculations December 2023
 Iavorschi, Andrei  Total change: 104.80  Rating chartPersonal card
 NYCC Romania 2023 - rapid open U10 - teams Sebes ROU 2023-11-01
RcRownchangeKK*chgGame
 1178 1171 4.00 6 1.06 40 42.40 
  Nemes, Victor-Nicholas 1128 ROU1.0010.444017.60 
  Popescu, Rares-Stefan 1243 ROU1.0010.604024.00 
  Otvos, Mihnea-Andrei 1126 ROU1.0010.444017.60 
  Larion, Iustin 1209 ROU0.001-0.4540-18.00 
  Ganea, Yanis-Andrei 1304 ROU1.0010.684027.20 
  Voicu, Matei 1060 ROU0.001-0.6540-26.00 

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)
 
 Romanian Grand Prix 5th stage Sebes ROU 2023-11-04
RcRownchangeKK*chgGame
 1372 1171 4.50 10 1.56 40 62.40 
  Cazan, Mircea-Andrei 1826 ROU0.001-0.0140-0.40 
  Popescu, Alexandru-Mihai 1490 ROU0.001-0.1340-5.20 
  Apostu, Rares-Stefan 1510 ROU0.001-0.1240-4.80 
  Patrasc, Patric-Cezar 1107 ROU0.001-0.5940-23.60 
  Buidoso, Mihai 1111 ROU1.0010.424016.80 
  Rotescu, Vladimir-Szilard 1022 ROU1.0010.304012.00 
  Antal, Iris-Ileana 1398 ROU0.001-0.2140-8.40 
  Szabo, Attila 1406 ROU0.5010.294011.60 
  Murg, Gheorghe 1346 ROU1.0010.734029.20 
  Bumbaru, Viorel 1500 ROU1.0010.884035.20 

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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