Yuan, Yingjie May 2023 FIDE Individual Chess Calculations

Individual Calculations May 2023

Yuan, Yingjie Total change: -8.40

XV Memorial Pedro Lezcano Montalvo 2023			Las Palmas de Gran Canaria		ESP	2023-04-02
Rc	Ro			w	n	change	K	*Kchg**	Game
1729	1554			2.50	7	-0.11	40	-4.40

Garcia Blanco, Omar	f	2404	ESP	0.00	1	0.00	40	0.00
Mesa Rodriguez, Antonio		1206	ESP	1.00	1	0.11	40	4.40
Perez Perez, Alejandro		1989	ESP	0.00	1	-0.06	40	-2.40
Damaso Tacoronte, Carolina		1798	ESP	0.00	1	-0.20	40	-8.00
Vargas Tinoco, Martin Alonso		1422	ESP	0.50	1	-0.18	40	-7.20
Marrero Lopez, Agustin		1791	ESP	0.00	1	-0.20	40	-8.00
Macias Reyes, Jose Luis		1495	ESP	1.00	1	0.42	40	16.80
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)

Campeonato Insular de Ajedrez de Gran Canaria Juvenil 2023			Vecindario (Gran Canaria)		ESP	2023-04-12
Rc	Ro			w	n	change	K	*Kchg**	Game
1725	1554			0.00	3	-0.94	40	-37.60

Marrero Rodriguez, Jorge		1958	ESP	0.00	1	-0.08	40	-3.20
Gaurishanker Navarro, Elgin		1675	ESP	0.00	1	-0.34	40	-13.60
Garcia Rodriguez, Adriana		1541	ESP	0.00	1	-0.52	40	-20.80
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)

Liga por Equipos de Gran Canaria 2023 - Primera Rondas 6-7			Gran Canaria		ESP	2023-04-15
Rc	Ro			w	n	change	K	*Kchg**	Game
1492	1554			2.00	2	0.84	40	33.60

Illana Elorduy, Jesus Eusebio		1363	ESP	1.00	1	0.25	40	10.00
Rivero Reyes, Alejandro		1620	ESP	1.00	1	0.59	40	23.60
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)

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