Mejias Nunez, Rafael E. November 2023 FIDE Individual Chess Calculations

Individual Calculations November 2023

Mejias Nunez, Rafael E. Total change: 6.60

Torneo NUC University Recinto de Caguas Clase A			Caguas		PUR	2023-09-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1889	2012			2.00	3	0.12	20	2.40

Almedina Ortiz, Edgardo J.	f	2158	PUR	0.50	1	0.20	20	4.00
Kiess Alfonso, Erwin S.		1612 *	PUR	1.00	1	0.08	20	1.60
Toro Cruz, Sebastian J.		1897	PUR	0.50	1	-0.16	20	-3.20
* 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)

Puerto Rico International Open 2023			Carolina		PUR	2023-10-25
Rc	Ro			w	n	change	K	*Kchg**	Game
1929	2022			3.50	6	0.21	20	4.20

Almedina Ortiz, Edgardo J.	f	2194	PUR	1.00	1	0.73	20	14.60
Zilleruelo Irizarry, Diego	c	2097	PUR	0.50	1	0.10	20	2.00
Boggiano Pereira, Miguel A.	c	1952	PUR	0.00	1	-0.60	20	-12.00
Torres Acosta, Gael		1341	PUR	1.00	1	0.01	20	0.20
Larino Nieto, David	g	2367	ESP	0.00	1	-0.11	20	-2.20
Pedrosa Rivera, Joshua		1622 *	PUR	1.00	1	0.08	20	1.60
* 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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