Chess South Africa Ratings Database

PLAYER PAGE

Personal

Michaelides, G (George)

Chess SA id

1160157970

FIDE id

Date of birth

2016-06-19 (U10)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1275

Item	Main	Standard	Rapid	Blitz
Rating	1339.8	1350.4	1260	1200
Raw rating	1339.8	1350.4	1259.7	1200
Weighted rating	1296.7	1291.1	1260	1200
Weighted performance	1296.6	1316.4	1089.1	0
Floor	839.8	850.4	785.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	135.9	133.8	152.3	165.8
Highest rating	1339.8 2025-07-01	1363.5 2024-05-01	1306.7 2023-11-01	1200 2018-10-01
Highest raw rating	1339.8 2025-07-01	1350.4 2025-07-01	1285.7 2024-04-01	1200 2024-02-01
Highest weighted rating	1286.2 2025-08-01	1276.5 2025-08-01	1259.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1339.2 2025-07-01	1363.5 2024-05-01	1306.7 2023-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	-0.1	0
New rating	1339.8	1350.4	1259.8	1200
Analysis
Rating	1339.8	1350.4	1260	1200
Raw rating	1339.8	1350.4	1259.7	1200
Weighted rating	1296.7	1291.1	1260
Weighted performance	1296.6	1316.4	1089.1
K-factor	36	36	36	36
Floor	839.8	850.4	785.7	700
Max/Min rating change allowed	135.9	133.8	152.3	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	1339.8	1350.4	1259.7	1200
New weighted rating	1301.3	1297.7	1259.8	1200
New weighted performance	1296.1	1315.9	1088.6	0
Temp new rating	1339.8	1350.4	1259.8	1200
Temp new rating +/-	0	0	-0.1	0
Final new rating +/-	0	0	-0.1	0
New rating	1339.8	1350.4	1259.8	1200
New K-factor	36	36	36	36
New floor	839.8	850.4	785.7	700

Item	Main	Standard	Rapid
	0	0	0
	29	23	6
	40	26	14
	15	0	15
	0	0	0
	0	0	0
History	84	49	35

Games since
	Main 75	Standard 49		Rapid 26		Blitz 0
Gender	Male
Age group	U10
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2788		890		365
Male	2241		666		287
U10	217		64		21
U10 Male	176		44		17
Standard
	RSA		Province		Region
Overall	2559		718		304
Male	2065		533		235
U10	193		53		16
U10 Male	165		40		13
Rapid
	RSA		Province		Region
Overall	1269		644		255
Male	1026		504		220
U10	105		53		18
U10 Male	88		43		15
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U10	-1		-1		-1
U10 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	29	17	58.62	73.3	1280.8	1354.1
Standard	23	14	60.87	92.4	1293.6	1386
Rapid	6	3	50	0	1231.8	1231.8
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	84	48	57.14	60.7	1250.2	1310.9
Standard	49	28	57.14	60.7	1275.8	1336.5
Rapid	35	20	57.14	60.7	1214.3	1275
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1339.8	1350.4	1259.7	1200
2025-09-01	1339.8	1350.4	1259.7	1200
2025-08-01	1339.8	1350.4	1259.7	1200
2025-07-01	1339.8	1350.4	1259.3	1200
2025-06-01	1304	1307.1	1258.8	1200
2025-05-01	1279.5	1276.4	1258	1200
2025-04-01	1279.5	1276.4	1256.9	1200
2025-03-01	1288.9	1276.2	1258.3	1200
2025-02-01	1261.9	1246.4	1258.3	1200
2025-01-01	1260.7	1246.4	1258.3	1200
2024-12-01	1260.7	1246.4	1258.3	1200
2024-11-01	1260.7	1246.4	1258.3	1200
2024-10-01	1260.7	1246.4	1258.3	1200
2024-09-01	1314.6	1307.2	1258.3	1200
2024-08-01	1314.6	1307.2	1258.3	1200
2024-07-01	1314.6	1307.2	1258.3	1200
2024-06-01	1302.3	1293.5	1258.3	1200
2024-08-01	1258.4	1218.3	1285.7	1200
2024-04-01	1258.4	1218.3	1285.7	1200
2024-03-01	1251.8	1218.7	1261.2	1200
2024-02-01	1236.3	1200	1261.2	1200
2024-01-01	1236.3	1200	1261.2	1200
2023-12-01	1236.3	1200	1261.2	1200
2023-11-01	1236.3	1200	1261.2	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	Helderberg Chess Club Open 2025 (U9)	2025-06-07	2025-06-07	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
3	Steinitz Festival 2025 (U10)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	6	3	Yes	Analysis
4	CT Metro Schools Individual Closed 2025 (U9 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
5	2025 District Central Schools Chess Individual Trials (U9 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Helderberg Chess Club Open 2025 (U9)	2025-06-07	2025-06-07	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
2	Western Cape Schools Individual Championship 2025 (U9 Boys)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	3.5	Yes	Analysis
3	Steinitz Festival 2025 (U10)	2025-03-15	2025-03-15	Rapid	Cape Town (WCT)	7	6	3	Yes	Analysis
4	CT Metro Schools Individual Closed 2025 (U9 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
5	2025 District Central Schools Chess Individual Trials (U9 Open)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
6	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	4	1	Yes	Analysis
7	Cape Town Chess Federation Closed Chess Championships 2024 (U10)	2024-06-15	2024-06-15	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
8	Steinitz Chess Festival 2024 (U10)	2024-05-11	2024-05-11	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
9	Western Cape PS Individuals Championship 2024 (U9 Boys)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
10	Cape Town Junior League - Qualifier 2 2024 (U13)	2024-04-20	2024-04-20	Rapid	Cape Town (WCT)	6	3	1	Yes	Analysis
11	Cape Town Open Rapid Chess Championship 2024 (U10)	2024-03-16	2024-03-16	Rapid	Cape Town (WCT)	6	6	3.5	Yes	Analysis
12	Cape Town Metro Schools Chess Closed Individuals 2024 (U9 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
13	CT Metro Central District Schools Chess Individuals Trials 2024 (U9 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
14	Chas Everitt and MHI Attorneys Rapid 2023 (U8)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	4.5	Yes	Analysis
15	Western Cape Closed Championship 2023 (U8)	2023-09-23	2023-09-23	Rapid	Cape Town (WCT)	6	5	3	Yes	Analysis
16	WP Closed 2023 (U8)	2023-06-16	2023-06-16	Rapid	Cape Town (WCT)	5	4	2	Yes	Analysis

#	Games	Start				End
1	7	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2023-11-04	rnd 2	type Rapid	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Miller, M (Mason Luke)				Opponent Thomson, T (Timo)
2	5	Tournament Western Cape PS Individuals Championship 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-11	rnd 1	type Rapid	result 1
		Opponent Grieb, N (Nathan)				Opponent Le Roux, S (Simon)
3	3	Tournament Helderberg Chess Club Open 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-06-07	rnd 5	type Standard	result 1
		Opponent Fouche, D (Daniel)				Opponent Koen, G (Gustav)

#	Games	Start				End
1	5	Tournament Western Cape PS Individuals Championship 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-06-15	rnd 1	type Standard	result 1
		Opponent Grieb, N (Nathan)				Opponent Akemdien, A (Alex)
2	3	Tournament Helderberg Chess Club Open 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-06-07	rnd 3	type Standard	result 1	date 2025-06-07	rnd 5	type Standard	result 1
		Opponent Fouche, D (Daniel)				Opponent Koen, G (Gustav)
3	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-05-17	rnd 2	type Standard	result 1	date 2025-05-17	rnd 4	type Standard	result 1
		Opponent Beinecke, A (Alexander)				Opponent Wille, A (Alexander)

#	Games	Start				End
1	7	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2023-11-04	rnd 2	type Rapid	result 1	date 2024-03-16	rnd 2	type Rapid	result 0.5
		Opponent Miller, M (Mason Luke)				Opponent Techow-Grubert, D (Dominik)
2	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-15	rnd 4	type Rapid	result 1
		Opponent Mar�, M (Mark)				Opponent Visser, L (Luan)
3	2	Tournament Steinitz Chess Festival 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 4	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent May, S (Sinelizwi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Western Cape PS Individuals Championship 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-11	rnd 1	type Rapid	result 1
		Opponent Grieb, N (Nathan)				Opponent Le Roux, S (Simon)
2	4	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2023-11-04	rnd 5	type Rapid	result 1	date 2024-02-03	rnd 2	type Standard	result 1
		Opponent Wang, T (Tonic)				Opponent Thomson, T (Timo)
3	3	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-01-31	rnd 1	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Davids, A (Aadam)				Opponent Cavallaro, P (Pietro)

#	Games	Start				End
1	5	Tournament Western Cape PS Individuals Championship 2024				Tournament Cape Town Chess Federation Closed Chess Championships 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-06-15	rnd 1	type Standard	result 1
		Opponent Grieb, N (Nathan)				Opponent Akemdien, A (Alex)
2	3	Tournament 2025 District Central Schools Chess Individual Trials				Tournament 2025 District Central Schools Chess Individual Trials
		date 2025-01-31	rnd 1	type Standard	result 1	date 2025-02-01	rnd 3	type Standard	result 1
		Opponent Davids, A (Aadam)				Opponent Cavallaro, P (Pietro)
3	2	Tournament Western Cape Schools Individual Championship 2025				Tournament Helderberg Chess Club Open 2025
		date 2025-05-18	rnd 6	type Standard	result 1	date 2025-06-07	rnd 1	type Standard	result 1
		Opponent Ellis, A (Alexander)				Opponent Davids, N (Noah)

#	Games	Start				End
1	3	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Cape Town Open Rapid Chess Championship 2024
		date 2023-11-04	rnd 5	type Rapid	result 1	date 2024-03-16	rnd 1	type Rapid	result 1
		Opponent Wang, T (Tonic)				Opponent Markus, A (Amelia)
2	2	Tournament Steinitz Festival 2025				Tournament Steinitz Festival 2025
		date 2025-03-15	rnd 2	type Rapid	result 1	date 2025-03-15	rnd 4	type Rapid	result 1
		Opponent Mar�, M (Mark)				Opponent Visser, L (Luan)
3	2	Tournament Steinitz Chess Festival 2024				Tournament Steinitz Chess Festival 2024
		date 2024-05-11	rnd 3	type Rapid	result 1	date 2024-05-11	rnd 4	type Rapid	result 1
		Opponent Javed, M (Mariam)				Opponent May, S (Sinelizwi)

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	Wille ,A (Alexander)	3	3	425	3	3	425	0	0	0	0	0	0
1	Wille ,A (Alexander)	3	1207.6	1632.6	3	1207.4	1632.6	0	0	0	0	0	0
2	Rehse ,N (Nathan)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Rehse ,N (Nathan)	3	1528.6	1103.6	3	1495.7	1103.6	0	0	0	0	0	0
3	Zwartz ,Z (Zeke)	3	2.5	283.3	1	0.5	0	2	2	425	0	0	0
3	Zwartz ,Z (Zeke)	3	1317.3	1600.7	1	1410.6	1317.3	2	1263	1742.3	0	0	0
4	Javed ,M (Mariam)	3	3	425	1	1	425	2	2	425	0	0	0
4	Javed ,M (Mariam)	3	1132	1557	1	1171.2	1557	2	1032.7	1557	0	0	0
5	Cavallaro ,P (Pietro)	2	1	0	2	1	0	0	0	0	0	0	0
5	Cavallaro ,P (Pietro)	2	1201.2	1201.2	2	1197.1	1201.2	0	0	0	0	0	0
6	Stanley ,S (Sebastian)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Stanley ,S (Sebastian)	2	1312.2	887.2	2	1271.7	887.2	0	0	0	0	0	0
7	Thomson ,T (Timo)	2	2	425	2	2	425	0	0	0	0	0	0
7	Thomson ,T (Timo)	2	1176.8	1601.8	2	1167.6	1601.8	0	0	0	0	0	0
8	Kruger ,J (Josua Baruch)	2	0	-425	1	0	-425	1	0	-425	0	0	0
8	Kruger ,J (Josua Baruch)	2	1477.8	1052.8	1	1586.9	1052.8	1	1315.4	1052.8	0	0	0
9	Akemdien ,A (Alex)	2	1	0	1	1	425	1	0	-425	0	0	0
9	Akemdien ,A (Alex)	2	1254.8	1254.8	1	1200	1679.8	1	1376.4	829.8	0	0	0
10	May ,A (Avumile)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	May ,A (Avumile)	2	1210.6	785.6	1	1160.3	785.6	1	1240.5	785.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Michaelides, G (George)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms