Chess South Africa Ratings Database

PLAYER PAGE

Personal

Devine, C (Cody)

Chess SA id

1100143744

FIDE id

Date of birth

2010-01-11 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1571.6	1550.1	1399.3	1262
Raw rating	1571.2	1550.1	1399.3	1262
Weighted rating	1571.6	1547.7	1397	1259.8
Weighted performance	1378.5	1365.3	0	0
Floor	1085.6	1061.2	899.3	762
K-factor	32	32	40	36
Min/Max rating change allowed	97.7	100.7	124.8	151.8
Highest rating	1585.6 2024-07-01	1592.8 2023-06-01	1835.1 2023-09-01	1312.4 2024-03-01
Highest raw rating	1585.6 2024-07-01	1561.2 2024-07-01	1399.3 2024-06-01	1262 2024-04-01
Highest weighted rating	1569.4 2025-09-01	1544.4 2025-09-01	1394.3 2025-08-01	1255.7 2025-08-01
Highest weighted performance	1575.6 2024-02-01	1592.8 2023-06-01	1835.1 2023-09-01	1312.4 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.8	0	0	0
New rating	1572.3	1550.1	1399.3	1262
Analysis
Rating	1571.6	1550.1	1399.3	1262
Raw rating	1571.2	1550.1	1399.3	1262
Weighted rating	1571.6	1547.7	1397
Weighted performance	1378.5	1365.3	0
K-factor	32	32	40	36
Floor	1085.6	1061.2	899.3	762
Max/Min rating change allowed	97.7	100.7	124.8	151.8
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	1571.2	1550.1	1399.3	1262
New weighted rating	1572.3	1548.9	1397.6	1260.7
New weighted performance	1369.9	1356.2	0	0
Temp new rating	1572.3	1550.1	1399.3	1262
Temp new rating +/-	0.8	0	0	0
Final new rating +/-	0.8	0	0	0
New rating	1572.3	1550.1	1399.3	1262
New K-factor	32	32	40	36
New floor	1085.6	1061.2	899.3	762

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	5	5	0	0
	41	29	5	7
	12	6	6	0
	21	11	0	10
	0	0	0	0
History	79	51	11	17

Games since
	Main 46	Standard 34		Rapid 5		Blitz 7
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	811		240		147
Male	719		211		129
U16	94		26		15
U16 Male	80		23		13
Standard
	RSA		Province		Region
Overall	868		237		152
Male	762		204		133
U16	105		26		16
U16 Male	89		23		14
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-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	5	3.5	70	170	1381.7	1551.7
Standard	5	3.5	70	170	1381.7	1551.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	79	55	69.62	166.8	1449.6	1616.3
Standard	51	36.5	71.57	183.3	1427	1610.4
Rapid	11	9.5	86.36	309.1	1440.2	1749.3
Blitz	17	9	52.94	25	1523.2	1548.2

Date	Main	Standard	Rapid	Blitz
2025-11-01	1571.2	1550.1	1399.3	1262
2025-09-30	1571.2	1550.1	1399.3	1262
2025-09-01	1571.2	1550.1	1399.3	1262
2025-08-01	1575.8	1552.2	1399.3	1262
2025-07-01	1575.8	1552.2	1399.3	1262
2025-06-01	1575.8	1552.2	1399.3	1262
2025-05-01	1575.8	1552.2	1399.3	1262
2025-04-01	1575.8	1552.2	1399.3	1262
2025-03-01	1575.8	1552.2	1399.3	1262
2025-02-01	1575.8	1552.2	1399.3	1262
2025-01-01	1575.8	1552.2	1399.3	1262
2024-12-01	1575.8	1552.2	1399.3	1262
2024-11-01	1575.8	1552.2	1399.3	1262
2024-10-01	1575.8	1552.2	1399.3	1262
2024-09-01	1575.8	1552.2	1399.3	1262
2024-08-01	1575.8	1552.2	1399.3	1262
2024-07-01	1585.6	1561.2	1399.3	1262
2024-09-01	1558.9	1524.1	1399.3	1262
2024-05-01	1548.2	1524.1	1365.8	1262
2024-04-01	1548.2	1524.1	1365.8	1262
2024-03-01	1531.1	1498.1	1365.8	1194.8
2024-02-01	1504.5	1461	1365.8	1194.8
2024-01-01	1504.5	1461	1365.8	1194.8
2023-12-01	1504.5	1461	1365.8	1194.8

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	CT Metro District East Top Schools Chess 2025 (U19)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	CT Metro District East Top Schools Chess 2025 (U19)	2025-08-02	2025-08-03	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
2	CT Metro District East Top Schools Chess 2024 (U18 Mixed)	2024-07-27	2024-07-28	Standard	Cape Town (WCT)	7	6	3	Yes	Analysis
3	Cape Town Chess Federation Closed Chess Championships 2024 (U16)	2024-06-15	2024-06-16	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
4	Cape Town Junior League - Qualifier 2 2024 (U18)	2024-04-20	2024-04-20	Rapid	Cape Town (WCT)	6	5	4	Yes	Analysis
5	Cape Town Junior League Qualifier 2024 (U18 Open)	2024-04-06	2024-04-06	Rapid	Cape Town (WCT)	6	0	0	No	Analysis
6	Western Cape Inter Region Cup 2024 (U14 Boys)	2024-03-23	2024-03-24	Standard	Overberg (WOS)	5	0	0	No	Analysis
7	Western Cape Inter Region Cup 2024 (Blitz)	2024-03-22	2024-03-22	Blitz	Overberg (WOS)	7	7	4	Yes	Analysis
8	Western Cape HS Individuals Championship 2024 (U15 Boys)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	4	Yes	Analysis
9	Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
10	CT District East Schools Chess Individuals Trails 2024 (U15 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	5	Yes	Analysis
11	Western Cape Closed Championship 2023 (U14)	2023-09-23	2023-09-23	Rapid	Cape Town (WCT)	6	6	5.5	Yes	Analysis
12	WP Closed 2023 (U14)	2023-06-16	2023-06-17	Standard	Cape Town (WCT)	6	6	5.5	Yes	Analysis
13	Western Cape Closed Championship 2022 (U14)	2022-09-24	2022-09-24	Standard	Cape Winelands (WCW)	5	5	4	Yes	Analysis
14	South African Open 2022 (U16)	2022-07-11	2022-07-13	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
15	South African Open 2022 (Blitz)	2022-07-14	2022-07-14	Blitz	Cape Town (WCT)	10	10	5	Yes	Analysis

#	Games	Start				End
1	21	Tournament WP Closed 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2023-06-16	rnd 1	type Standard	result 1	date 2024-03-03	rnd 4	type Standard	result 0.5
		Opponent Maseko, L (Liyabona)				Opponent Hibbins, G (Graeme)
2	7	Tournament South African Open 2022				Tournament Western Cape Closed Championship 2022
		date 2022-07-14	rnd 8	type Blitz	result 1	date 2022-09-24	rnd 4	type Standard	result 1
		Opponent Cloete, JB (Jade Barry)				Opponent Mente, L (Limi)
3	6	Tournament Western Cape HS Individuals Championship 2024				Tournament Western Cape Inter Region Cup 2024
		date 2024-03-21	rnd 4	type Standard	result 1	date 2024-03-22	rnd 3	type Blitz	result 1
		Opponent De Waal, E (Erik)				Opponent Kotzee, W (Wesley)

#	Games	Start				End
1	15	Tournament WP Closed 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2023-06-16	rnd 1	type Standard	result 1	date 2024-03-03	rnd 4	type Standard	result 0.5
		Opponent Maseko, L (Liyabona)				Opponent Hibbins, G (Graeme)
2	7	Tournament South African Open 2022				Tournament Western Cape Closed Championship 2022
		date 2022-07-12	rnd 4	type Standard	result 0.5	date 2022-09-24	rnd 4	type Standard	result 1
		Opponent Olkers, C (Caitlyn)				Opponent Mente, L (Limi)
3	6	Tournament Western Cape HS Individuals Championship 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-03-21	rnd 4	type Standard	result 1	date 2024-06-15	rnd 3	type Standard	result 1
		Opponent De Waal, E (Erik)				Opponent Kruger, A (Aiden)

#	Games	Start				End
1	9	Tournament Western Cape Closed Championship 2023				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2023-09-23	rnd 1	type Rapid	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Woolf, J (Jessika)				Opponent Mchontsi, A (Ayabonga)
2	1	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 6	type Rapid	result 1	date 2024-04-20	rnd 6	type Rapid	result 1
		Opponent Smith, S (Shiloh)				Opponent Smith, S (Shiloh)

#	Games	Start				End
1	6	Tournament South African Open 2022				Tournament Western Cape Inter Region Cup 2024
		date 2022-07-14	rnd 8	type Blitz	result 1	date 2024-03-22	rnd 3	type Blitz	result 1
		Opponent Cloete, JB (Jade Barry)				Opponent Kotzee, W (Wesley)
2	1	Tournament Western Cape Inter Region Cup 2024				Tournament Western Cape Inter Region Cup 2024
		date 2024-03-22	rnd 6	type Blitz	result 1	date 2024-03-22	rnd 6	type Blitz	result 1
		Opponent Swart, G (George)				Opponent Swart, G (George)
3	1	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-14	rnd 4	type Blitz	result 1	date 2022-07-14	rnd 4	type Blitz	result 1
		Opponent Solomon, WC (William)				Opponent Solomon, WC (William)

#	Games	Start				End
1	9	Tournament Western Cape Closed Championship 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2023-09-23	rnd 6	type Rapid	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Salimu, C (Chase)				Opponent Murray, D (Dawid Baruch)
2	7	Tournament South African Open 2022				Tournament Western Cape Closed Championship 2022
		date 2022-07-14	rnd 8	type Blitz	result 1	date 2022-09-24	rnd 4	type Standard	result 1
		Opponent Cloete, JB (Jade Barry)				Opponent Mente, L (Limi)
3	5	Tournament WP Closed 2023				Tournament Western Cape Closed Championship 2023
		date 2023-06-17	rnd 6	type Standard	result 1	date 2023-09-23	rnd 4	type Rapid	result 1
		Opponent Smith, Z (Zion)				Opponent Meyer, M (Matthew)

#	Games	Start				End
1	9	Tournament WP Closed 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2023-06-17	rnd 6	type Standard	result 1	date 2024-03-02	rnd 3	type Standard	result 1
		Opponent Smith, Z (Zion)				Opponent Murray, D (Dawid Baruch)
2	4	Tournament WP Closed 2023				Tournament WP Closed 2023
		date 2023-06-16	rnd 1	type Standard	result 1	date 2023-06-17	rnd 4	type Standard	result 1
		Opponent Maseko, L (Liyabona)				Opponent Weinreich, C (Connor)
3	4	Tournament Western Cape Closed Championship 2022				Tournament Western Cape Closed Championship 2022
		date 2022-09-24	rnd 1	type Standard	result 1	date 2022-09-24	rnd 4	type Standard	result 1
		Opponent Dangazele, S (Sibabalwe)				Opponent Mente, L (Limi)

#	Games	Start				End
1	4	Tournament Western Cape Closed Championship 2023				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2023-09-23	rnd 6	type Rapid	result 1	date 2024-04-20	rnd 3	type Rapid	result 1
		Opponent Salimu, C (Chase)				Opponent Mchontsi, A (Ayabonga)
2	4	Tournament Western Cape Closed Championship 2023				Tournament Western Cape Closed Championship 2023
		date 2023-09-23	rnd 1	type Rapid	result 1	date 2023-09-23	rnd 4	type Rapid	result 1
		Opponent Woolf, J (Jessika)				Opponent Meyer, M (Matthew)
3	1	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 6	type Rapid	result 1	date 2024-04-20	rnd 6	type Rapid	result 1
		Opponent Smith, S (Shiloh)				Opponent Smith, S (Shiloh)

#	Games	Start				End
1	6	Tournament South African Open 2022				Tournament Western Cape Inter Region Cup 2024
		date 2022-07-14	rnd 8	type Blitz	result 1	date 2024-03-22	rnd 3	type Blitz	result 1
		Opponent Cloete, JB (Jade Barry)				Opponent Kotzee, W (Wesley)
2	1	Tournament Western Cape Inter Region Cup 2024				Tournament Western Cape Inter Region Cup 2024
		date 2024-03-22	rnd 6	type Blitz	result 1	date 2024-03-22	rnd 6	type Blitz	result 1
		Opponent Swart, G (George)				Opponent Swart, G (George)
3	1	Tournament South African Open 2022				Tournament South African Open 2022
		date 2022-07-14	rnd 4	type Blitz	result 1	date 2022-07-14	rnd 4	type Blitz	result 1
		Opponent Solomon, WC (William)				Opponent Solomon, WC (William)

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	Smith ,S (Shiloh)	3	3	425	2	2	425	1	1	425	0	0	0
1	Smith ,S (Shiloh)	3	1405.4	1830.4	2	1366.3	1830.4	1	1183.1	1830.4	0	0	0
2	Kruger ,D (Daniel)	3	2	141.7	2	2	425	1	0	-425	0	0	0
2	Kruger ,D (Daniel)	3	1374.9	1516.6	2	1325.2	1799.9	1	1299.8	949.9	0	0	0
3	Meyer ,M (Matthew)	3	1.5	0	2	0.5	-212.5	1	1	425	0	0	0
3	Meyer ,M (Matthew)	3	1641.7	1641.7	2	1607.3	1429.2	1	1588	2066.7	0	0	0
4	Cockin ,R (Ruan)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
4	Cockin ,R (Ruan)	2	1465.8	1253.2	2	1449.3	1253.2	0	0	0	0	0	0
5	Solomon ,I (Izaiah)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Solomon ,I (Izaiah)	2	1493.4	1068.4	2	1454.1	1068.4	0	0	0	0	0	0
6	Kruger ,A (Aiden)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
6	Kruger ,A (Aiden)	2	1622.6	1835.1	2	1608	1835.1	0	0	0	0	0	0
7	Makhasi ,A (Athule)	2	2	425	2	2	425	0	0	0	0	0	0
7	Makhasi ,A (Athule)	2	1354.4	1779.4	2	1361.4	1779.4	0	0	0	0	0	0
8	Michaels ,A (Antonio)	2	2	425	1	1	425	0	0	0	1	1	425
8	Michaels ,A (Antonio)	2	1396.8	1821.8	1	1387.2	1821.8	0	0	0	1	1126.8	1821.8
9	Waguta ,B (Brooklyn)	2	1	0	1	0	-425	0	0	0	1	1	425
9	Waguta ,B (Brooklyn)	2	1799.8	1799.8	1	1812.9	1374.8	0	0	0	1	1200	2224.9
10	Lielieveld ,J (Jadrian)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Lielieveld ,J (Jadrian)	1	1591.8	1166.8	1	1588.3	1166.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Devine, C (Cody)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms