Donaldson, Larry May 2018 FIDE Individual Chess Calculations

Individual Calculations May 2018

Donaldson, Larry Total change: -2.80

2de Limburgs Ploegenrapidkampioenschap 2018 Ronde 6			Maasmechelen		BEL	2018-04-13
Rc	Ro			w	n	change	K	*Kchg**	Game
1211	1408			1.00	1	0.25	40	10.00

Bigi, Ernesto		1211	BEL	1.00	1	0.25	40	10.00
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)

67ste Limburgs Individueel Kampioenschap 2017-2018 Ronde 7			Hasselt		BEL	2018-04-20
Rc	Ro			w	n	change	K	*Kchg**	Game
1578	1408			0.00	1	-0.28	40	-11.20

Steegmans, Steven		1578	BEL	0.00	1	-0.28	40	-11.20
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)

NOTE: K factor changed
Belgian Interclubs 2017-2018 Round 10			Various Places		BEL	2018-04-22
Rc	Ro			w	n	change	K	*Kchg**	Game
1808	1408			0.00	1	-0.08	20	-1.60

Mroczek, Mathias		1808 *	GER	0.00	1	-0.08	20	-1.60
* 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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