Carredo, Mar Aviel July 2023 FIDE Individual Chess Calculations

Individual Calculations July 2023

Carredo, Mar Aviel Total change: 1.60

2nd Philippine National Children Chess Championships U12 Boys Grand Finals			Alicia, Isabela		PHI	2023-05-26
Rc	Ro			w	n	change	K	*Kchg**	Game
1456	1604			1.00	2	-0.38	40	-15.20

Macabulos, Pat Ferdolf		1354	PHI	0.50	1	-0.31	40	-12.40
Casiguran, Phil Martin		1557	PHI	0.50	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)

21st ASEAN Age Group Chess Championships 2023 - Standard Open U12			Bangkok		THA	2023-06-18
Rc	Ro			w	n	change	K	*Kchg**	Game
1461	1560			5.50	8	0.42	40	16.80

Nguyen, Van Nhat Linh		1160 *	VIE	1.00	1	0.08	40	3.20
Marbas, Sebastian		1318	PHI	1.00	1	0.20	40	8.00
Nguyen, Quang Minh		1423	VIE	0.00	1	-0.68	40	-27.20
Nicolas, Nika Juris		1409	PHI	1.00	1	0.30	40	12.00
Casiguran, Phil Martin		1559	PHI	0.00	1	-0.50	40	-20.00
Magallanes, Ran Zeth Marco		1265	PHI	1.00	1	0.15	40	6.00
Pham, Huy Duc		1498	VIE	1.00	1	0.41	40	16.40
Nguyen, Nam Kiet		2052	VIE	0.50	1	0.46	40	18.40
* 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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