Guerrero Cajeca, Matias Israel January 2024 FIDE Individual Chess Calculations

Rapid: Individual Calculations January 2024

Guerrero Cajeca, Matias Israel Total change: 80.00

IRT CASA DE LA JUVENTUD TULCAN 2023			TULCAN		ECU	2023-12-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1813	1794			4.00	5	1.63	40	65.20

Escobar, Ariana		1546	ECU	1.00	1	0.19	40	7.60
Barreiro Acosta, Frank		1958	COL	1.00	1	0.72	40	28.80
Ruiz Zurita, Cesar		1804	ECU	1.00	1	0.51	40	20.40
Carrasco Jacome, Bryan		1998	ECU	0.00	1	-0.24	40	-9.60
Barreiro Jurado, Frank		1758	COL	1.00	1	0.45	40	18.00
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)

IV Campeonato Sudamericano Escolar de Ajedrez 2023 - Rapidas - Sub 17 Absoluto			Lima		PER	2023-12-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1580	1794			5.50	7	0.37	40	14.80

Bedia Cruz, Alexander Santiago		1339	PER	1.00	1	0.06	40	2.40
Aracayo Chuquija, Juan Daniel		1506	PER	1.00	1	0.16	40	6.40
Reyes Zavaleta, Fabian Ricardo		1981	PER	0.50	1	0.24	40	9.60
Quiroz Alva, Franco Rodrigo		1789	PER	0.50	1	-0.01	40	-0.40
Cuya Huapaya, Joseph Alexis		1394 *	PER	1.00	1	0.08	40	3.20
Salazar Flores, Yerick Alexander		1514	PER	1.00	1	0.16	40	6.40
Guzman Vera, Diego Alonso		1536	PER	0.50	1	-0.32	40	-12.80
* 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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