Zhang, Ying Jun Xiong November 2023 FIDE Individual Chess Calculations

Individual Calculations November 2023

Zhang, Ying Jun Xiong Total change: 56.40

XVII Obert Vila de Gracia Rondas 1-3			Barcelona		ESP	2023-09-29
Rc	Ro			w	n	change	K	*Kchg**	Game
1641	1442			1.50	3	0.74	40	29.60

Sanchez Sanchez, Ignasi		1751	ESP	0.00	1	-0.14	40	-5.60
Castell Prinetti, Juan Manuel		1543	ESP	1.00	1	0.64	40	25.60
Martin Valentin, Francisco		1629	ESP	0.50	1	0.24	40	9.60
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)

Campionat Territorial de Barcelona 2023 Grup B Barcelones Rondas 3-5			Barcelona		ESP	2023-10-01
Rc	Ro			w	n	change	K	*Kchg**	Game
1579	1443			1.50	2	0.85	40	34.00

Abascal Vicente, Ignacio		1511	ESP	1.00	1	0.59	40	23.60
Roca Llorca, Josep		1647	ESP	0.50	1	0.26	40	10.40
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)

Campionat de Catalunya Edats Per Equips 2023 Sub 12			Lloret de Mar (Girona)		ESP	2023-10-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1708	1443			1.50	6	-0.18	40	-7.20

Grau Buscemi, Loic		1305	ESP	1.00	1	0.31	40	12.40
Alonso Gimenez, Mauro		1978	ESP	0.00	1	-0.03	40	-1.20
Villa Peiro, Joan		1479	ESP	0.00	1	-0.45	40	-18.00
Herman Gamazo, Isaac		2130	ESP	0.00	1	-0.01	40	-0.40
Dea Ruiz, Jofre		1492	ESP	0.50	1	0.07	40	2.80
Tallada Serret, Gerard		1865	ESP	0.00	1	-0.07	40	-2.80
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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