Constantin, Eduard-Andrei April 2021 FIDE Individual Chess Calculations

Individual Calculations April 2021

Constantin, Eduard-Andrei Total change: 133.60

Bucharest Chess Weekend - 35th edition			Bucuresti		ROU	2021-02-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1390	1109			2.50	6	1.35	40	54.00

Grigorescu, Alexandru-Ioan		1509 *	ROU	0.50	1	0.42	40	16.80
Ciocani, Iosif		1509 *	ROU	0.00	1	-0.08	40	-3.20
Tudor, Henry Edward		1443	ROU	0.00	1	-0.12	40	-4.80
Olinici, Ana-Theodosia		1142	ROU	0.50	1	0.05	40	2.00
Badica, Ariana		1227	ROU	1.00	1	0.66	40	26.40
Dragomir, Mihail		1509 *	ROU	0.50	1	0.42	40	16.80
* 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)

International Chess Festival Florin Gheorghiu - 3rd ed. - A			Bucuresti		ROU	2021-03-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1421	1101			3.00	6	1.99	40	79.60

Grigorescu, Alexandru-Ioan		1501 *	ROU	0.00	1	-0.08	40	-3.20
Tirca, Terapont Razvan		1022	ROU	1.00	1	0.39	40	15.60
Ulian, Andrei-Octavian		1501 *	ROU	1.00	1	0.92	40	36.80
Marchidan, Costica		1501 *	ROU	0.00	1	-0.08	40	-3.20
Vitan, Rares-Mihai		1501 *	ROU	0.50	1	0.42	40	16.80
Fileru, Maria		1501 *	ROU	0.50	1	0.42	40	16.80
* 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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