Rapid: Individual Calculations October 2022
 Borodi, Cosmin-Alin  Total change: -71.40  Rating chartPersonal card
 Cugir Rapid Chess Championship Cugir ROU 2022-09-10
RcRownchangeKK*chgGame
 1633 1757 5.00 9 -0.64 20 -12.80 
  Olariu-Chilut, Sofia 1357  * ROU1.0010.08201.60 
  Sandea, Iancu-Ioan 1339 ROU1.0010.07201.40 
  Ursan, Petru-Sebastian c2123 ROU1.0010.902018.00 
  Lupu, Ovidiu-Jean f2089 ROU0.001-0.1220-2.40 
  Stanescu, Tudor-Stefan 1520 ROU1.0010.20204.00 
  Miron, Ionel 1902 ROU0.001-0.3120-6.20 
  Dusa, Adrian 1532 ROU0.001-0.7820-15.60 
  Ferentiu, Mara-Ioana 1235 ROU1.0010.03200.60 
  Ferentiu, Raul-Florin 1600 ROU0.001-0.7120-14.20 
 * 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)
 
 Cartis Dan A. Mihai Memorial - 6th ed. Oradea ROU 2022-09-18
RcRownchangeKK*chgGame
 1494 1757 1.50 6 -2.93 20 -58.60 
  Manea, Alexandru m2235 ROU0.001-0.0520-1.00 
  Dumitrescu, Alexandru-Petru 1128 ROU0.501-0.4920-9.80 
  Paul, Marius-Adrian 1720 ROU0.001-0.5520-11.00 
  Derevenciuc, Dragos-Cristian 1271 ROU0.001-0.9620-19.20 
  Biro, Csilla 1357  * HUN1.0010.08201.60 
  Unc, Adrian-Mihai 1254 ROU0.001-0.9620-19.20 
 * 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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