Sifuentes Alcantara, Jhony Sebas July 2023 FIDE Individual Chess Calculations

Individual Calculations July 2023

Sifuentes Alcantara, Jhony Sebas Total change: -18.40

XIV IRT Clasicas invitational "El Imperio del Cristal" - Sub 1900			Trujillo		PER	2023-05-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1428	1673			3.50	5	-0.44	40	-17.60

Mora Mau, Miriam Marina		1273 *	PER	1.00	1	0.08	40	3.20
Hutter Baun, Walter		1387	PER	1.00	1	0.16	40	6.40
Quiroz Alva, Gian Carlo Gabriel		1602	PER	0.50	1	-0.10	40	-4.00
Vasquez Lopez, Josue Gabriel		1400	PER	1.00	1	0.17	40	6.80
Cruz Ocas, Edward Joel		1476	PER	0.00	1	-0.75	40	-30.00
* 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)

Torneo IRT Club de Ajedrez Enroque Sub 2250			Chimbote		PER	2023-06-03
Rc	Ro			w	n	change	K	*Kchg**	Game
1668	1673			2.00	4	-0.02	40	-0.80

Gallo Ponce, Elbert	f	2149	PER	0.00	1	-0.05	40	-2.00
Anticona Bocanegra, Fabrizio Aaro		1231	PER	1.00	1	0.06	40	2.40
Saavedra Valverde, Luis		2019	PER	0.00	1	-0.11	40	-4.40
Vasquez Alva, Marco Joaquin		1273 *	PER	1.00	1	0.08	40	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)

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