Di Paolo Cerezo, Vittorio September 2023 FIDE Individual Chess Calculations

Individual Calculations September 2023

Di Paolo Cerezo, Vittorio Total change: -76.00

Escolar Sub-1800 La Balanguera 2023			Palma (Baleares)		ESP	2023-08-11
Rc	Ro			w	n	change	K	*Kchg**	Game
1347	1501			4.00	5	0.53	40	21.20

Diaz Julia, Lucas		1234	ESP	1.00	1	0.18	40	7.20
Chacopino Lopez, Uriel Alexander		1265	ESP	1.00	1	0.20	40	8.00
Chen, Junhao		1344	ESP	0.50	1	-0.21	40	-8.40
Nadal Cirer, Gerard		1366	ESP	1.00	1	0.32	40	12.80
Ubieto Pico, Diego		1528	ESP	0.50	1	0.04	40	1.60
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)

2 Open Internacional Sub1600 Hotel Vertice Sevilla Bormujos			Bormujos (Sevilla)		ESP	2023-08-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1196	1501			3.50	7	-2.43	40	-97.20

Jimenez Lopez, Carmen		1144	ESP	0.50	1	-0.39	40	-15.60
Tavecchia Hendriks, Lucas		1110	ESP	0.50	1	-0.41	40	-16.40
Sequeira Melgarejo, Tomas		1206	ESP	0.50	1	-0.35	40	-14.00
Perez Martin, Alonso Duncan		1185	ESP	1.00	1	0.13	40	5.20
Herrera Dominguez, Leonardo		1361	ESP	0.50	1	-0.19	40	-7.60
Chacopino Lopez, Uriel Alexander		1265	ESP	0.00	1	-0.80	40	-32.00
Gonzalez Gil, Daniel		1101 *	ESP	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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