Chess South Africa Ratings Database

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Personal

Mitchells, C (Chris-Zane)

Chess SA id

1070103504

FIDE id

Date of birth

2007-02-07 (U20)

Gender

Male

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1252.4	1248.8	1222.6	1158.6
Raw rating	1252.4	1248.8	1222.6	1158.6
Weighted rating	1252.4	1248.8	1222.6	1158.6
Weighted performance	505.1	0	0	0
Floor	752.4	748.8	722.6	714.8
K-factor	36	36	36	36
Min/Max rating change allowed	153.9	154.7	160.6	175.9
Highest rating	1252.4 2024-02-01	1248.8 2024-02-01	1222.6 2024-02-01	1214.8 2018-10-01
Highest raw rating	1252.4 2024-02-01	1248.8 2024-02-01	1222.6 2024-02-01	1214.8 2018-11-01
Highest weighted rating	1252.4 2025-02-01	1248.8 2024-02-01	1222.6 2025-02-01	1214.8 2019-01-01
Highest weighted performance	1208.2 2020-03-01	1200 2018-02-01	1200 2018-02-01	1214.8 2018-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1252.4	1248.8	1222.6	1158.6
Analysis
Rating	1252.4	1248.8	1222.6	1158.6
Raw rating	1252.4	1248.8	1222.6	1158.6
Weighted rating	1252.4	1248.8	1222.6
Weighted performance	505.1	0	0
K-factor	36	36	36	36
Floor	752.4	748.8	722.6	714.8
Max/Min rating change allowed	153.9	154.7	160.6	175.9
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	1252.4	1248.8	1222.6	1158.6
New weighted rating	1252.4	1248.8	1222.6	1158.6
New weighted performance	504.6	0	0	0
Temp new rating	1252.4	1248.8	1222.6	1158.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1252.4	1248.8	1222.6	1158.6
New K-factor	36	36	36	36
New floor	752.4	748.8	722.6	714.8

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	4	0	4	0
	0	0	0	0
	0	0	0	0
History	35	6	17	12

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	35	21	60	85	1141.9	1226.9
Standard	6	4	66.67	141.7	1225.6	1367.2
Rapid	17	9.5	55.88	50	1182.8	1232.8
Blitz	12	7.5	62.5	106.2	1042.1	1148.3

Date	Main	Standard	Rapid	Blitz
2025-09-30	1252.4	1248.8	1222.6	1158.6
2025-09-01	1252.4	1248.8	1222.6	1158.6
2025-08-01	1252.4	1248.8	1222.6	1158.6
2025-07-01	1252.4	1248.8	1222.6	1158.6
2025-06-01	1252.4	1248.8	1222.6	1158.6
2025-05-01	1252.4	1248.8	1222.6	1158.6
2025-04-01	1252.4	1248.8	1222.6	1158.6
2025-03-01	1252.4	1248.8	1222.6	1158.6
2025-02-01	1252.4	1248.8	1222.6	1158.6
2025-01-01	1252.4	1248.8	1222.6	1158.6
2024-12-01	1252.4	1248.8	1222.6	1158.6
2024-11-01	1252.4	1248.8	1222.6	1158.6
2024-10-01	1252.4	1248.8	1222.6	1158.6
2024-09-01	1252.4	1248.8	1222.6	1158.6
2024-08-01	1252.4	1248.8	1222.6	1158.6
2024-07-01	1252.4	1248.8	1222.6	1158.6
2024-06-01	1252.4	1248.8	1222.6	1158.6
2024-08-01	1252.4	1248.8	1222.6	1158.6
2024-04-01	1252.4	1248.8	1222.6	1158.6
2024-03-01	1252.4	1248.8	1222.6	1158.6
2024-02-01	1252.4	1248.8	1222.6	1158.6
2024-01-01	1252.4	1248.8	1222.6	1158.6
2023-12-01	1252.4	1248.8	1222.6	1158.6
2023-11-01	1252.4	1248.8	1222.6	1158.6

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Genesis Chess Club Open 2023 (B)	2023-02-04	2023-02-04	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
2	West Coast Schools Prestige 2020 (U13 Boys)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
3	Onder Weskus Prestige 2020 (U13 Boys)	2020-02-15	2020-02-22	Standard	West Coast (WCU)	6	5	4	Yes	Analysis
4	Weskus Topskole 2019 (U13)	2019-07-20	2019-07-20	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
5	Back 2 School 2019 (Blitz)	2019-01-19	2019-01-19	Blitz	West Coast (WCU)	7	7	4	Yes	Analysis
6	West Coast Blits Invitational 2018 (Junior)	2018-10-27	2018-10-27	Blitz	West Coast (WCU)	5	5	3.5	Yes	Analysis
7	West Coast League 2018 (B)	2018-07-07	2018-09-01	Standard	West Coast (WCU)	5	1	0	Yes	Analysis
8	Basil Ellman Tournament 2018 (U10+U12)	2018-06-16	2018-06-16	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Weskus Topskole 2019				Tournament Onder Weskus Prestige 2020
		date 2019-07-20	rnd 4	type Rapid	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Domingo, C (Curwin)				Opponent Isaacs, K (Kallum)
2	4	Tournament West Coast Blits Invitational 2018				Tournament West Coast Blits Invitational 2018
		date 2018-10-27	rnd 2	type Blitz	result 1	date 2018-10-27	rnd 5	type Blitz	result 1
		Opponent Pienaar, F (Francisca)				Opponent De Klerk, J (Jason)
3	3	Tournament Onder Weskus Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-02-22	rnd 6	type Standard	result 1	date 2020-03-07	rnd 2	type Rapid	result 1
		Opponent Abrahams, C (Christo)				Opponent Witbooi, K (Keathon-Leigh)

#	Games	Start				End
1	3	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 2	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Mabaso, S (Sicelo)				Opponent Isaacs, K (Kallum)
2	1	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-22	rnd 6	type Standard	result 1	date 2020-02-22	rnd 6	type Standard	result 1
		Opponent Abrahams, C (Christo)				Opponent Abrahams, C (Christo)

#	Games	Start				End
1	4	Tournament Weskus Topskole 2019				Tournament West Coast Schools Prestige 2020
		date 2019-07-20	rnd 4	type Rapid	result 1	date 2020-03-07	rnd 2	type Rapid	result 1
		Opponent Domingo, C (Curwin)				Opponent Witbooi, K (Keathon-Leigh)
2	2	Tournament Genesis Chess Club Open 2023				Tournament Genesis Chess Club Open 2023
		date 2023-02-04	rnd 3	type Rapid	result 1	date 2023-02-04	rnd 4	type Rapid	result 1
		Opponent Mataka, Z (Zachary)				Opponent Diergaardt, D (Dale)
3	2	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 4	type Rapid	result 0.5	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Cloete, A (Alesundro)				Opponent Pietersen, E (Ethan)

#	Games	Start				End
1	4	Tournament West Coast Blits Invitational 2018				Tournament West Coast Blits Invitational 2018
		date 2018-10-27	rnd 2	type Blitz	result 1	date 2018-10-27	rnd 5	type Blitz	result 1
		Opponent Pienaar, F (Francisca)				Opponent De Klerk, J (Jason)
2	3	Tournament Back 2 School 2019				Tournament Back 2 School 2019
		date 2019-01-19	rnd 5	type Blitz	result 1	date 2019-01-19	rnd 7	type Blitz	result 1
		Opponent Maxongo, M (Milla)				Opponent Richards, E (Ezekiel)
3	1	Tournament Back 2 School 2019				Tournament Back 2 School 2019
		date 2019-01-19	rnd 2	type Blitz	result 1	date 2019-01-19	rnd 2	type Blitz	result 1
		Opponent Beyers, S (Shireen)				Opponent Beyers, S (Shireen)

#	Games	Start				End
1	5	Tournament Weskus Topskole 2019				Tournament Onder Weskus Prestige 2020
		date 2019-07-20	rnd 4	type Rapid	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Domingo, C (Curwin)				Opponent Isaacs, K (Kallum)
2	3	Tournament Onder Weskus Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-02-22	rnd 6	type Standard	result 1	date 2020-03-07	rnd 2	type Rapid	result 1
		Opponent Abrahams, C (Christo)				Opponent Witbooi, K (Keathon-Leigh)
3	3	Tournament Back 2 School 2019				Tournament Back 2 School 2019
		date 2019-01-19	rnd 5	type Blitz	result 1	date 2019-01-19	rnd 7	type Blitz	result 1
		Opponent Maxongo, M (Milla)				Opponent Richards, E (Ezekiel)

#	Games	Start				End
1	3	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-15	rnd 2	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 1
		Opponent Mabaso, S (Sicelo)				Opponent Isaacs, K (Kallum)
2	1	Tournament Onder Weskus Prestige 2020				Tournament Onder Weskus Prestige 2020
		date 2020-02-22	rnd 6	type Standard	result 1	date 2020-02-22	rnd 6	type Standard	result 1
		Opponent Abrahams, C (Christo)				Opponent Abrahams, C (Christo)

#	Games	Start				End
1	4	Tournament Weskus Topskole 2019				Tournament West Coast Schools Prestige 2020
		date 2019-07-20	rnd 4	type Rapid	result 1	date 2020-03-07	rnd 2	type Rapid	result 1
		Opponent Domingo, C (Curwin)				Opponent Witbooi, K (Keathon-Leigh)
2	2	Tournament Genesis Chess Club Open 2023				Tournament Genesis Chess Club Open 2023
		date 2023-02-04	rnd 3	type Rapid	result 1	date 2023-02-04	rnd 4	type Rapid	result 1
		Opponent Mataka, Z (Zachary)				Opponent Diergaardt, D (Dale)
3	1	Tournament West Coast Schools Prestige 2020				Tournament West Coast Schools Prestige 2020
		date 2020-03-07	rnd 5	type Rapid	result 1	date 2020-03-07	rnd 5	type Rapid	result 1
		Opponent Pietersen, E (Ethan)				Opponent Pietersen, E (Ethan)

#	Games	Start				End
1	3	Tournament Back 2 School 2019				Tournament Back 2 School 2019
		date 2019-01-19	rnd 5	type Blitz	result 1	date 2019-01-19	rnd 7	type Blitz	result 1
		Opponent Maxongo, M (Milla)				Opponent Richards, E (Ezekiel)
2	2	Tournament West Coast Blits Invitational 2018				Tournament West Coast Blits Invitational 2018
		date 2018-10-27	rnd 2	type Blitz	result 1	date 2018-10-27	rnd 3	type Blitz	result 1
		Opponent Pienaar, F (Francisca)				Opponent Vermeulen, L (Liam)
3	1	Tournament Back 2 School 2019				Tournament Back 2 School 2019
		date 2019-01-19	rnd 2	type Blitz	result 1	date 2019-01-19	rnd 2	type Blitz	result 1
		Opponent Beyers, S (Shireen)				Opponent Beyers, S (Shireen)

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	Brooks ,L (Lehane)	2	1	0	0	0	0	1	1	425	1	0	-425
1	Brooks ,L (Lehane)	2	1122.7	1122.7	0	0	0	1	1200	1547.7	1	1270.2	697.7
2	Mabaso ,S (Sicelo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Mabaso ,S (Sicelo)	1	1157.4	1582.4	1	1167.6	1582.4	0	0	0	0	0	0
3	Abrahams ,C (Christo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Abrahams ,C (Christo)	1	1172.9	1597.9	1	1139.3	1597.9	0	0	0	0	0	0
4	Isaacs ,K (Kallum)	1	1	425	1	1	425	0	0	0	0	0	0
4	Isaacs ,K (Kallum)	1	1175.8	1600.8	1	1172	1600.8	0	0	0	0	0	0
5	Theron ,M (Martin)	1	1	425	0	0	0	1	1	425	0	0	0
5	Theron ,M (Martin)	1	1110.7	1535.7	0	0	0	1	1200	1535.7	0	0	0
6	Knoesen ,Z (Zichri)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Knoesen ,Z (Zichri)	1	1211.9	786.9	0	0	0	1	1280.8	786.9	0	0	0
7	Galant ,R (Rozaan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Galant ,R (Rozaan)	1	1271.2	846.2	0	0	0	1	1140.6	846.2	0	0	0
8	Titus ,D (Dominique)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Titus ,D (Dominique)	1	1510.6	1085.6	0	0	0	1	1414.2	1085.6	0	0	0
9	Franzman ,A (Archard)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Franzman ,A (Archard)	1	991.6	566.6	0	0	0	1	505.2	566.6	0	0	0
10	Julies ,A (Alkeeno)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Julies ,A (Alkeeno)	1	1117.7	692.7	0	0	0	1	1200	692.7	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Mitchells, C (Chris-Zane)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms