Individual Calculations September 2019
 Popa, Nicolae  Total change: -18.80  Rating chartPersonal card
 Arad Open 2019 Arad ROU 2019-07-24
RcRownchangeKK*chgGame
 1711 1483 2.50 8 0.49 20 9.80 
  Sandor, Tamas 1883  * ROU0.001-0.0820-1.60 
  Marchidan, Costica 1801 ROU0.001-0.1320-2.60 
  Dracea, Gheorghe 1878 ROU0.001-0.0820-1.60 
  Magda, Daniel 1263 ROU1.0010.22204.40 
  Patru, Alexandra-Ioana 1718 ROU0.5010.29205.80 
  Dumitrescu, Daniel 1812 ROU0.001-0.1220-2.40 
  Maruntis, Patrik-Robert 1876 ROU0.001-0.0820-1.60 
  Dinca, Gheorghe 1459 ROU1.0010.47209.40 
 * 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)
 
 Arad Open 2019 U1600 Arad ROU 2019-07-26
RcRownchangeKK*chgGame
 1298 1483 5.50 9 -1.08 20 -21.60 
  Dita, Paul-Antoniu 1262 ROU0.001-0.7820-15.60 
  Varga, Florin-Francisc 1278 ROU0.501-0.2620-5.20 
  Codrean, Radu-Andrei 1083  * ROU1.0010.08201.60 
  Halmajan, Fabian-Mirel 1334 ROU0.501-0.2020-4.00 
  Dumitru, Sorin 1378 ROU1.0010.36207.20 
  Jorja, Mircea 1409 ROU0.001-0.6020-12.00 
  Carpenis, Eduard-Georgian-Miha 1344 ROU1.0010.31206.20 
  Chiriac, Cristian 1306 MDA1.0010.27205.40 
  Vasile, Bogdan-Mihai 1284 ROU0.501-0.2620-5.20 
 * 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)
 
 Pro Logos Galati 2019 - U1600 Galati ROU 2019-08-09
RcRownchangeKK*chgGame
 1324 1508 4.00 6 -0.35 20 -7.00 
  Florea, Adrian 1259 ROU1.0010.19203.80 
  Sababei, Marius-Ionut 1314 ROU0.001-0.7520-15.00 
  Oprea, Cosmin-Catalin 1183 ROU1.0010.13202.60 
  Vasai, Alexandru-Nicusor 1235 ROU1.0010.17203.40 
  Gheorghita, Adrian 1433 ROU1.0010.40208.00 
  Coicev, Matei-Andrei 1517 ROU0.001-0.4920-9.80 

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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