Individual Calculations September 2015
 Mihai, Cristian  Total change: 5.20  Rating chartPersonal card
 Urban Group Trophy Braila ROU 2015-07-31
RcRownchangeKK*chgGame
 1555 1682 1.50 4 -1.16 40 -46.40 
  Pasca, Mihai-Alexandru 1529 ROU0.501-0.2040-8.00 
  Coticeru, Dragos-Ionut 1676 ROU0.001-0.5140-20.40 
  Stancu-Filipescu, David 1554 ROU0.001-0.6740-26.80 
  Uzuneanu, Gabriela 1461 ROU1.0010.22408.80 

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)
 
 "Pro Logos" Galati Festival - U14 Galati ROU 2015-08-07
RcRownchangeKK*chgGame
 1590 1677 3.50 6 -0.18 40 -7.20 
  Panturu, Octavian-Nicu 1567 ROU0.501-0.1540-6.00 
  Costin, Alexandru 1503 ROU0.501-0.2340-9.20 
  Cialacu, Alexandru 1435 ROU1.0010.20408.00 
  Ion, Dragos-Cosmin 1782 ROU0.5010.14405.60 
  Coticeru, Dragos-Ionut 1612 ROU0.501-0.0940-3.60 
  Plugaru, Rares 1640 ROU0.501-0.0540-2.00 

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)
 
 EMIL UNGUREANU Memorial 2015 Predeal ROU 2015-08-11
RcRownchangeKK*chgGame
 1938 1677 3.00 8 1.47 40 58.80 
  Katzir, Moshe 2077  * ISR0.001-0.0840-3.20 
  Covrig, Ionel 1923 ROU0.5010.314012.40 
  Vasiliu, Cosmin 1946 ROU1.0010.834033.20 
  Senetia, Teodor 2077  * ROU0.001-0.0840-3.20 
  Negulescu, Alexandru 1896 ROU0.001-0.2240-8.80 
  Bucur, Denisa-Andreea 1807 ROU0.001-0.3240-12.80 
  Chiru, Valentin 1827 ROU1.0010.704028.00 
  Dinca, Ovidiu 1949 ROU0.5010.334013.20 
 * 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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