Chess South Africa Ratings Database

PLAYER PAGE

Personal

Shasha, I (Iyanda)

Chess SA id

1120138507

FIDE id

Date of birth

2012-03-08 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-09

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1362.8

Item	Main	Standard	Rapid	Blitz
Rating	1364.8	1341.4	1406.5	1200
Raw rating	1364.8	1341.4	1406.5	1200
Weighted rating	1361.2	1331.6	1405	1200
Weighted performance	1259.2	1236.1	1160	0
Floor	913.4	905.5	908.1	700
K-factor	32	32	32	36
Min/Max rating change allowed	131.1	135.6	123.6	165.8
Highest rating	1418 2023-08-01	1405.5 2025-03-01	1408.1 2024-06-01	1200 2018-10-01
Highest raw rating	1413.4 2025-03-01	1405.5 2025-03-01	1408.1 2024-06-01	1200 2024-02-01
Highest weighted rating	1413.4 2024-10-01	1328.4 2025-08-01	1404 2025-08-01	1200 2018-10-01
Highest weighted performance	1418 2025-03-01	1377.8 2023-08-01	1405.4 2023-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1364.8	1341.4	1406.5	1200
Analysis
Rating	1364.8	1341.4	1406.5	1200
Raw rating	1364.8	1341.4	1406.5	1200
Weighted rating	1361.2	1331.6	1405
Weighted performance	1259.2	1236.1	1160
K-factor	32	32	32	36
Floor	913.4	905.5	908.1	700
Max/Min rating change allowed	131.1	135.6	123.6	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	1364.8	1341.4	1406.5	1200
New weighted rating	1361.7	1333.1	1405.4	1200
New weighted performance	1258.8	1235.6	1159.5	0
Temp new rating	1364.8	1341.4	1406.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1364.8	1341.4	1406.5	1200
New K-factor	32	32	32	36
New floor	913.4	905.5	908.1	700

Item	Main	Standard	Rapid
	0	0	0
	24	24	0
	50	33	17
	64	41	23
	41	29	12
	0	0	0
History	179	127	52

Games since
	Main 86	Standard 63		Rapid 23		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	2515		790		329
Male	2047		601		262
U14	423		137		57
U14 Male	316		93		38
Standard
	RSA		Province		Region
Overall	2663		745		314
Male	2141		552		241
U14	473		139		56
U14 Male	350		90		36
Rapid
	RSA		Province		Region
Overall	483		245		116
Male	423		213		109
U14	89		52		24
U14 Male	74		44		22
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	24	15	62.5	106.2	1301.3	1407.6
Standard	24	15	62.5	106.2	1301.3	1407.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	179	103.5	57.82	66.5	1274.7	1341.1
Standard	127	70.5	55.51	46.9	1281.2	1328
Rapid	52	33	63.46	114.4	1258.7	1373.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1364.8	1341.4	1406.5	1200
2025-09-01	1364.8	1341.4	1406.5	1200
2025-08-01	1364.8	1341.4	1406.5	1200
2025-07-01	1364.8	1341.4	1406.5	1200
2025-06-01	1364.8	1341.4	1406.5	1200
2025-05-01	1364.8	1341.4	1406.5	1200
2025-04-01	1364.8	1341.4	1406.5	1200
2025-03-01	1413.4	1405.5	1406.5	1200
2025-02-01	1354.2	1312	1406.5	1200
2025-01-01	1342.4	1310.5	1406.5	1200
2024-12-01	1342.4	1310.5	1406.5	1200
2024-11-01	1342.4	1310.5	1406.5	1200
2024-10-01	1342.4	1310.5	1406.5	1200
2024-09-01	1360.2	1312.7	1406.5	1200
2024-08-01	1360.2	1312.7	1406.5	1200
2024-07-01	1360.2	1312.7	1406.5	1200
2024-06-01	1372.7	1330.7	1408.1	1200
2024-08-01	1352.7	1330.7	1390.1	1200
2024-04-01	1352.7	1330.7	1390.1	1200
2024-03-01	1347	1297.2	1390.1	1200
2024-02-01	1340.6	1276	1390.1	1200
2024-01-01	1340.6	1276	1390.1	1200
2023-12-01	1340.6	1276	1390.1	1200
2023-11-01	1389	1331.1	1390.1	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	Western Cape Closed 2025 (C)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U13 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
4	District South Schools Chess Individual Trials 2025 (U13 Open)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Closed 2025 (C)	2025-03-08	2025-03-09	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	CT Metro Schools Individual Closed 2025 (U13 Open)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Cape of Good Hope Open 2025 (Intermediate)	2025-02-22	2025-02-23	Standard	Cape Town (WCT)	6	6	5	Yes	Analysis
4	District South Schools Chess Individual Trials 2025 (U13 Open)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
5	CT League 2024 (C)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	4	1.5	Yes	Analysis
6	CT League 2024 (D)	2024-08-03	2024-08-03	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
7	Rylib Winter Slam 2024 (Intermediate)	2024-06-19	2024-06-19	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
8	Cape Town Chess Federation Closed Chess Championships 2024 (U14)	2024-06-15	2024-06-16	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
9	Cape Town Junior League Finals 2024 (U13 Open A)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	5	5	2.5	Yes	Analysis
10	Cape Town Junior League - Qualifier 2 2024 (U13)	2024-04-20	2024-04-20	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
11	Cape Town Open Chess Championship 2024 (Intermediate)	2024-03-16	2024-03-17	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
12	Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Boys)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
13	District South Schools Chess Individual Trials 2024 (U13 Boys)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3.5	Yes	Analysis
14	Kraaifontein Open 2023 (Intermediate)	2023-12-09	2023-12-10	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
15	Chess@libraries 2023	2023-10-05	2023-10-05	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
16	Western Cape Closed Championship 2023 (E)	2023-09-24	2023-09-25	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
17	Western Cape Top Schools 2023 (U13 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	6	2.5	Yes	Analysis
18	WP Club League 2023 (D2)	2023-08-05	2023-08-26	Standard	Cape Town (WCT)	6	5	4	Yes	Analysis
19	Rylib Chess Winter Slam 2023 (C)	2023-07-06	2023-07-06	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
20	CT Metro District South Top Schools 2023 (U13 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	5	5	5	Yes	Analysis
21	Steinitz Open 2023 (C)	2023-05-26	2023-05-28	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
22	Cape Town Open 2023 (U12)	2023-03-25	2023-03-25	Rapid	Cape Town (WCT)	6	6	4	Yes	Analysis
23	Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys)	2023-03-03	2023-03-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
24	District South Schools Chess Individual Trials 2023 (U11 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	6	Yes	Analysis
25	2022 Western Province Club League (Junior)	2022-08-27	2022-09-17	Standard	Cape Town (WCT)	7	6	2.5	Yes	Analysis
26	Western Cape Closed Championship 2022 (U12)	2022-09-24	2022-09-24	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
27	Crossroads Library 2022 (Development)	2022-07-02	2022-07-02	Rapid	Cape Town (WCT)	7	7	4	Yes	Analysis
28	WP Closed 2022 (U12)	2022-06-16	2022-06-16	Standard	Cape Town (WCT)	6	6	2.5	Yes	Analysis
29	Steinitz Open 2022 (D)	2022-05-21	2022-05-22	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
30	WP Schools Chess District South 2022 (U7-U11)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	5	1.5	Yes	Analysis
31	Western Province Open 2022 (U12)	2022-02-26	2022-02-27	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis

#	Games	Start				End
1	9	Tournament Rylib Chess Winter Slam 2023				Tournament WP Club League 2023
		date 2023-07-06	rnd 6	type Rapid	result 1	date 2023-08-26	rnd 4	type Standard	result 1
		Opponent Musakwa, C (Courtney)				Opponent Dotwana, N (Nelani)
2	7	Tournament District South Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-03-03	rnd 1	type Standard	result 1
		Opponent Mckeith, T (Tyler)				Opponent Enus Murudker, M (Mughammad Ameer)
3	5	Tournament Kraaifontein Open 2023				Tournament District South Schools Chess Individual Trials 2024
		date 2023-12-10	rnd 6	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 0.5
		Opponent Nel, J (Jacobus Johannes)				Opponent Combrink, C (Christopher)

#	Games	Start				End
1	7	Tournament District South Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-03-03	rnd 1	type Standard	result 1
		Opponent Mckeith, T (Tyler)				Opponent Enus Murudker, M (Mughammad Ameer)
2	5	Tournament Kraaifontein Open 2023				Tournament District South Schools Chess Individual Trials 2024
		date 2023-12-10	rnd 6	type Standard	result 1	date 2024-02-03	rnd 4	type Standard	result 0.5
		Opponent Nel, J (Jacobus Johannes)				Opponent Combrink, C (Christopher)
3	4	Tournament Cape of Good Hope Open 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-23	rnd 4	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Plato, S (Salih)				Opponent Breitenbach, S (Samuel)

#	Games	Start				End
1	7	Tournament Rylib Chess Winter Slam 2023				Tournament Chess@libraries 2023
		date 2023-07-06	rnd 6	type Rapid	result 1	date 2023-10-05	rnd 1	type Rapid	result 1
		Opponent Musakwa, C (Courtney)				Opponent Mgqweto, L (Lizalise)
2	5	Tournament Crossroads Library 2022				Tournament Cape Town Open 2023
		date 2022-07-02	rnd 7	type Rapid	result 1	date 2023-03-25	rnd 4	type Rapid	result 1
		Opponent Sobada, A (Anelisa)				Opponent Meder, T (Tristan)
3	4	Tournament Rylib Winter Slam 2024				Tournament Rylib Winter Slam 2024
		date 2024-06-19	rnd 3	type Rapid	result 0.5	date 2024-06-19	rnd 6	type Rapid	result 0.5
		Opponent Every, C (Christopher)				Opponent Jansen, R (Riley)

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament Rylib Chess Winter Slam 2023				Tournament WP Club League 2023
		date 2023-07-06	rnd 6	type Rapid	result 1	date 2023-08-26	rnd 4	type Standard	result 1
		Opponent Musakwa, C (Courtney)				Opponent Dotwana, N (Nelani)
2	7	Tournament District South Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-03-03	rnd 1	type Standard	result 1
		Opponent Mckeith, T (Tyler)				Opponent Enus Murudker, M (Mughammad Ameer)
3	4	Tournament Cape of Good Hope Open 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-23	rnd 4	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Plato, S (Salih)				Opponent Breitenbach, S (Samuel)

#	Games	Start				End
1	7	Tournament District South Schools Chess Individual Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-03-03	rnd 1	type Standard	result 1
		Opponent Mckeith, T (Tyler)				Opponent Enus Murudker, M (Mughammad Ameer)
2	4	Tournament Cape of Good Hope Open 2025				Tournament CT Metro Schools Individual Closed 2025
		date 2025-02-23	rnd 4	type Standard	result 1	date 2025-03-01	rnd 1	type Standard	result 1
		Opponent Plato, S (Salih)				Opponent Breitenbach, S (Samuel)
3	4	Tournament Kraaifontein Open 2023				Tournament District South Schools Chess Individual Trials 2024
		date 2023-12-10	rnd 6	type Standard	result 1	date 2024-02-03	rnd 3	type Standard	result 1
		Opponent Nel, J (Jacobus Johannes)				Opponent Rhoda, I (Israel)

#	Games	Start				End
1	7	Tournament Rylib Chess Winter Slam 2023				Tournament Chess@libraries 2023
		date 2023-07-06	rnd 6	type Rapid	result 1	date 2023-10-05	rnd 1	type Rapid	result 1
		Opponent Musakwa, C (Courtney)				Opponent Mgqweto, L (Lizalise)
2	5	Tournament Crossroads Library 2022				Tournament Cape Town Open 2023
		date 2022-07-02	rnd 7	type Rapid	result 1	date 2023-03-25	rnd 4	type Rapid	result 1
		Opponent Sobada, A (Anelisa)				Opponent Meder, T (Tristan)
3	3	Tournament Cape Town Junior League - Qualifier 2 2024				Tournament Cape Town Junior League - Qualifier 2 2024
		date 2024-04-20	rnd 3	type Rapid	result 1	date 2024-04-20	rnd 5	type Rapid	result 1
		Opponent Mupoterwa, B (Banele)				Opponent Calitz, S (Steyn)

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	Combrink ,C (Christopher)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
1	Combrink ,C (Christopher)	3	1265	981.7	3	1258.1	981.7	0	0	0	0	0	0
2	Meder ,T (Tristan)	3	1	-141.7	2	0	-425	1	1	425	0	0	0
2	Meder ,T (Tristan)	3	1484.4	1342.7	2	1393.6	1059.4	1	1501.4	1909.4	0	0	0
3	Nel ,J (Jacobus Johannes)	2	2	425	2	2	425	0	0	0	0	0	0
3	Nel ,J (Jacobus Johannes)	2	1206.8	1631.8	2	1197.6	1631.8	0	0	0	0	0	0
4	Lee ,S (Shakoor)	2	1	0	2	1	0	0	0	0	0	0	0
4	Lee ,S (Shakoor)	2	1286.3	1286.3	2	1254.1	1286.3	0	0	0	0	0	0
5	Stock ,Z (Zack)	2	2	425	2	2	425	0	0	0	0	0	0
5	Stock ,Z (Zack)	2	1253.1	1678.1	2	1206.4	1678.1	0	0	0	0	0	0
6	Myaleni ,S (Sinawo)	2	2	425	2	2	425	0	0	0	0	0	0
6	Myaleni ,S (Sinawo)	2	1179.5	1604.5	2	1170.6	1604.5	0	0	0	0	0	0
7	Bowman ,L (Lian)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
7	Bowman ,L (Lian)	2	1323.3	1535.8	2	1296.4	1535.8	0	0	0	0	0	0
8	Srivastava ,P (Prakhar)	2	1	0	2	1	0	0	0	0	0	0	0
8	Srivastava ,P (Prakhar)	2	1282.4	1282.4	2	1237.2	1282.4	0	0	0	0	0	0
9	Plato ,S (Salih)	2	1	0	2	1	0	0	0	0	0	0	0
9	Plato ,S (Salih)	2	1228.6	1228.6	2	1229.3	1228.6	0	0	0	0	0	0
10	Botha ,E (Eduan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Botha ,E (Eduan)	2	1502.6	1077.6	1	1486.1	1077.6	1	1381	1077.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Shasha, I (Iyanda)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms