Chess South Africa Ratings Database

PLAYER PAGE

Personal

Makriga, G (Gionia)

Chess SA id

2100119485

FIDE id

Date of birth

2010-05-07 (U16)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

2025-03-12

Junior GPX Games

Junior GPX Points

1177.5

Item	Main	Standard	Rapid	Blitz
Rating	1240.2	1254.3	1157.7	1200
Raw rating	1240.2	1248.7	1157.7	1200
Weighted rating	1239.3	1254.3	1154.9	1200
Weighted performance	1064.7	1065.9	0	0
Floor	790.2	783.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	156.6	154.7	176.1	165.8
Highest rating	1303.6 2023-07-01	1296.7 2023-07-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1290.2 2024-03-01	1283.3 2024-03-01	1200 2018-02-01	1200 2024-03-01
Highest weighted rating	1290.2 2024-06-01	1283.3 2024-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1303.6 2023-07-01	1296.7 2023-07-01	1200 2018-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	-0.8	0	0
New rating	1240.2	1253.5	1157.7	1200
Analysis
Rating	1240.2	1254.3	1157.7	1200
Raw rating	1240.2	1248.7	1157.7	1200
Weighted rating	1239.3	1254.3	1154.9
Weighted performance	1064.7	1065.9	0
K-factor	36	36	36	36
Floor	790.2	783.3	700	700
Max/Min rating change allowed	156.6	154.7	176.1	165.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1240.2	1248.7	1157.7	1200
New weighted rating	1238.8	1253.5	1154.8	1200
New weighted performance	1064.3	1065.5	0	0
Temp new rating	1240.2	1253.5	1157.7	1200
Temp new rating +/-	0	-0.8	0	0
Final new rating +/-	0	-0.8	0	0
New rating	1240.2	1253.5	1157.7	1200
New K-factor	36	36	36	36
New floor	790.2	783.3	700	700

Item	Main	Standard	Rapid
	0	0	0
	28	28	0
	21	15	6
	26	26	0
	25	25	0
	0	0	0
History	120	109	11

Games since
	Main 49	Standard 43		Rapid 6		Blitz 0
Gender	Female
Age group	U16
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3719		1213		335
Female	853		343		104
U16	603		208		59
U16 Female	178		74		20
Standard
	RSA		Province		Region
Overall	3477		988		351
Female	777		293		112
U16	574		181		69
U16 Female	158		61		21
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	28	12	42.86	-60.7	1266	1205.3
Standard	28	12	42.86	-60.7	1266	1205.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	120	57	47.5	-21.2	1227.6	1206.4
Standard	109	53	48.62	-11.7	1236.4	1224.7
Rapid	11	4	36.36	-115.9	1141	1025.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1240.2	1248.7	1157.7	1200
2025-09-01	1240.2	1248.7	1157.7	1200
2025-08-01	1242.8	1256.9	1157.7	1200
2025-07-01	1242.8	1256.9	1157.7	1200
2025-06-01	1242.8	1256.9	1157.7	1200
2025-05-01	1240.8	1252.3	1157.7	1200
2025-04-01	1262.1	1270.2	1157.7	1200
2025-03-01	1255.9	1266.8	1157.7	1200
2025-02-01	1243.3	1257.5	1157	1200
2025-01-01	1211.6	1244.8	1139.2	1200
2024-12-01	1211.6	1244.8	1139.2	1200
2024-11-01	1211.6	1244.8	1139.2	1200
2024-10-01	1211.6	1244.8	1139.2	1200
2024-09-01	1211.6	1244.8	1139.2	1200
2024-08-01	1211.6	1244.8	1139.2	1200
2024-07-01	1211.6	1244.8	1139.2	1200
2024-06-01	1257.9	1244.8	1178.4	1200
2024-08-01	1257.9	1244.8	1178.4	1200
2024-04-01	1281.5	1271.4	1178.4	1200
2024-03-01	1290.2	1283.3	1178.4	1200
2024-02-01	1290.2	1283.3	1178.4	1200
2024-01-01	1290.2	1283.3	1178.4	1200
2023-12-01	1290.2	1283.3	1178.4	1200
2023-11-01	1290.2	1283.3	1178.4	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mossel Bay Top Schools 2025 (U18 Girls)	2025-08-02	2025-08-02	Standard	Eden (WEG)	6	4	1.5	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U15 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	5	0.5	Yes	Analysis
3	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	4	Yes	Analysis
4	Eden Schools Chess Trials 1 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Mossel Bay Schools Trials 2 2025 (U15 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Mossel Bay Top Schools 2025 (U18 Girls)	2025-08-02	2025-08-02	Standard	Eden (WEG)	6	4	1.5	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U15 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	5	0.5	Yes	Analysis
3	Eden Chess Trials 2 2025 (U16)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	4	Yes	Analysis
4	Eden Schools Chess Trials 1 2025 (U15 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Mossel Bay Schools Trials 2 2025 (U15 Girls)	2025-02-22	2025-02-22	Standard	Eden (WEG)	5	5	3	Yes	Analysis
6	Western Cape - Brian Raubenheimer Development Tournament 2024 (U15 Girls)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	6	6	2	Yes	Analysis
7	Eden Chess Trials 2 2024 (U16)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	4.5	Yes	Analysis
8	Eden School Chess Trials 1 2024 (U15 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	Mossel Bay Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	4	2	Yes	Analysis
10	Eden Trials 2+3 2023 (U14)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	9	4.5	Yes	Analysis
11	Eden Trails 1 2023 (U13 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	5	3	Yes	Analysis
12	Mossel Bay Schools Trials 2 2023 (U13 Girls)	2023-02-18	2023-02-18	Standard	Eden (WEG)	5	4	3	Yes	Analysis
13	Mossel Bay Schools Trials 1 2023 (U13 Girls)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	4	3	Yes	Analysis
14	Eden Topskole 2022 (O13 Dogters)	2022-08-13	2022-08-13	Standard	Eden (WEG)	6	4	1	Yes	Analysis
15	Western Cape Schools 2022 (U13 Girls)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
16	Eden Proewe 2 2022 (O13 Dogters)	2022-04-09	2022-04-09	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
17	Eden Proewe 1 2022 (O13 Dogters)	2022-03-12	2022-03-12	Standard	Eden (WEG)	5	5	3	Yes	Analysis
18	Mosselbaai Skole Skaak Proewe 1 2022 (U13 Girls)	2022-01-29	2022-01-29	Standard	Eden (WEG)	5	5	3	Yes	Analysis
19	Eden Schools Closed Trials 1 2020 (U11 Girls)	2020-03-07	2020-03-07	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
20	Mossel Bay Trials 2 2020 (U11)	2020-02-15	2020-02-15	Standard	Eden (WEG)	5	5	2	Yes	Analysis
21	Mossel Bay Trials 1 2020 (U11)	2020-02-01	2020-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
22	George Suid Junior Skaaktoernooi 2019	2019-10-19	2019-10-19	Rapid	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 4	type Standard	result 0.5	date 2023-05-13	rnd 8	type Standard	result 1
		Opponent Frans, M (Meecha)				Opponent Farmer, P (Perslin)
2	4	Tournament Mossel Bay Schools Trials 1 2023				Tournament Mossel Bay Schools Trials 2 2023
		date 2023-01-28	rnd 3	type Standard	result 1	date 2023-02-18	rnd 1	type Standard	result 1
		Opponent George, Q (Quelen)				Opponent Mkhize, M (Minenhle)
3	3	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-13	rnd 1	type Standard	result 1
		Opponent Ruiters, A (Aldrinay)				Opponent Venter, H (Hennie)

#	Games	Start				End
1	5	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 4	type Standard	result 0.5	date 2023-05-13	rnd 8	type Standard	result 1
		Opponent Frans, M (Meecha)				Opponent Farmer, P (Perslin)
2	4	Tournament Mossel Bay Schools Trials 1 2023				Tournament Mossel Bay Schools Trials 2 2023
		date 2023-01-28	rnd 3	type Standard	result 1	date 2023-02-18	rnd 1	type Standard	result 1
		Opponent George, Q (Quelen)				Opponent Mkhize, M (Minenhle)
3	3	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-13	rnd 1	type Standard	result 1
		Opponent Ruiters, A (Aldrinay)				Opponent Venter, H (Hennie)

#	Games	Start				End
1	2	Tournament George Suid Junior Skaaktoernooi 2019				Tournament George Suid Junior Skaaktoernooi 2019
		date 2019-10-19	rnd 2	type Rapid	result 1	date 2019-10-19	rnd 3	type Rapid	result 1
		Opponent De Ridder, H (Handre)				Opponent Oosthuizen, J (Juane)
2	1	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 4	type Rapid	result 1	date 2024-06-08	rnd 4	type Rapid	result 1
		Opponent Reynard, T (Tamara)				Opponent Reynard, T (Tamara)
3	1	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 1	date 2024-06-08	rnd 1	type Rapid	result 1
		Opponent Van Schoor, J (Jade)				Opponent Van Schoor, J (Jade)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 5	type Standard	result 1	date 2023-05-13	rnd 8	type Standard	result 1
		Opponent Pretorius, D (Dewin)				Opponent Farmer, P (Perslin)
2	4	Tournament Mossel Bay Schools Trials 1 2023				Tournament Mossel Bay Schools Trials 2 2023
		date 2023-01-28	rnd 3	type Standard	result 1	date 2023-02-18	rnd 1	type Standard	result 1
		Opponent George, Q (Quelen)				Opponent Mkhize, M (Minenhle)
3	3	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-13	rnd 1	type Standard	result 1
		Opponent Ruiters, A (Aldrinay)				Opponent Venter, H (Hennie)

#	Games	Start				End
1	4	Tournament Eden Trials 2+3 2023				Tournament Eden Trials 2+3 2023
		date 2023-04-15	rnd 5	type Standard	result 1	date 2023-05-13	rnd 8	type Standard	result 1
		Opponent Pretorius, D (Dewin)				Opponent Farmer, P (Perslin)
2	4	Tournament Mossel Bay Schools Trials 1 2023				Tournament Mossel Bay Schools Trials 2 2023
		date 2023-01-28	rnd 3	type Standard	result 1	date 2023-02-18	rnd 1	type Standard	result 1
		Opponent George, Q (Quelen)				Opponent Mkhize, M (Minenhle)
3	3	Tournament Eden School Chess Trials 1 2024				Tournament Eden Chess Trials 2 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-04-13	rnd 1	type Standard	result 1
		Opponent Ruiters, A (Aldrinay)				Opponent Venter, H (Hennie)

#	Games	Start				End
1	2	Tournament George Suid Junior Skaaktoernooi 2019				Tournament George Suid Junior Skaaktoernooi 2019
		date 2019-10-19	rnd 2	type Rapid	result 1	date 2019-10-19	rnd 3	type Rapid	result 1
		Opponent De Ridder, H (Handre)				Opponent Oosthuizen, J (Juane)
2	1	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 4	type Rapid	result 1	date 2024-06-08	rnd 4	type Rapid	result 1
		Opponent Reynard, T (Tamara)				Opponent Reynard, T (Tamara)
3	1	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 1	date 2024-06-08	rnd 1	type Rapid	result 1
		Opponent Van Schoor, J (Jade)				Opponent Van Schoor, J (Jade)

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Le Kay ,Y (Yshah)	7	0	-425	7	0	-425	0	0	0	0	0	0
1	Le Kay ,Y (Yshah)	7	1421	996	7	1397.6	996	0	0	0	0	0	0
2	Van Niekerk ,N (Nina)	4	0	-425	4	0	-425	0	0	0	0	0	0
2	Van Niekerk ,N (Nina)	4	1406.3	981.3	4	1406	981.3	0	0	0	0	0	0
3	Robertson ,M (Melcaylinn)	4	0	-425	4	0	-425	0	0	0	0	0	0
3	Robertson ,M (Melcaylinn)	4	1334.8	909.8	4	1339.8	909.8	0	0	0	0	0	0
4	Kennedy ,J (Juvante)	3	2.5	283.3	3	2.5	283.3	0	0	0	0	0	0
4	Kennedy ,J (Juvante)	3	1114.2	1397.5	3	1125.3	1397.5	0	0	0	0	0	0
5	Kenzenie ,K (Keisha)	3	2	141.7	3	2	141.7	0	0	0	0	0	0
5	Kenzenie ,K (Keisha)	3	1230.2	1371.8	3	1230.1	1371.8	0	0	0	0	0	0
6	Booysen ,X (Xailey)	3	3	425	3	3	425	0	0	0	0	0	0
6	Booysen ,X (Xailey)	3	1134.8	1559.8	3	1124.4	1559.8	0	0	0	0	0	0
7	Van Rensburg ,K (Kyla)	3	2	141.7	2	2	425	1	0	-425	0	0	0
7	Van Rensburg ,K (Kyla)	3	1115.5	1257.2	2	1109	1540.5	1	1200	690.5	0	0	0
8	Moos ,N (Neith-Lynn)	2	1	0	2	1	0	0	0	0	0	0	0
8	Moos ,N (Neith-Lynn)	2	1191.6	1191.6	2	1189.4	1191.6	0	0	0	0	0	0
9	Oosthuizen ,N (Nikita)	2	2	425	2	2	425	0	0	0	0	0	0
9	Oosthuizen ,N (Nikita)	2	1103	1528	2	1083.9	1528	0	0	0	0	0	0
10	Frans ,J (Jaywon)	2	1	0	2	1	0	0	0	0	0	0	0
10	Frans ,J (Jaywon)	2	1291.2	1291.2	2	1290.7	1291.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Makriga, G (Gionia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms