Chess South Africa
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Chess South Africa
Winshaw, JJ (James John)
Dob:
2012/06/12 (U14)
Gender:
Male
Chess SA id:
1120112772
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2023/05/06 (381 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1249.2
Curent Weighted rating
1245.9
Curent Weighted performance
1064.4
Current official/published rating (highest between Raw, WR and WP)
1249.2
Current floor (min rating allowed)
756.4
Current highest rating achieved
1256.4
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±154.6
Current Raw change used (final)
0.0
Projected new Raw rating
1249.2
Projected new Weighed rating
1246.7
Projected new Weighted performance
1064.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1249.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1256.4
Projected new floor
756.4
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1235.5
Curent Weighted rating
1230.8
Curent Weighted performance
1050.1
Current official/published rating (highest between Raw, WR and WP)
1235.5
Current floor (min rating allowed)
744.9
Current highest rating achieved
1244.9
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±157.6
Current Raw change used (final)
0.0
Projected new Raw rating
1235.5
Projected new Weighed rating
1231.9
Projected new Weighted performance
1050.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1235.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1244.9
Projected new floor
744.9
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1205.6
Curent Weighted rating
1205.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1205.6
Current floor (min rating allowed)
705.6
Current highest rating achieved
1205.6
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±164.5
Current Raw change used (final)
0.0
Projected new Raw rating
1205.6
Projected new Weighed rating
1205.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1205.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1205.6
Projected new floor
705.6
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
705.6
Current highest rating achieved
1200.0
Current K-factor
36
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
705.6
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
14
Western Cape PS Individuals 2023 (U11 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1256.4
1244.9
Analysis
13
Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys)
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1244.7
1233.4
Analysis
12
North District School Trials 2023 (U11 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.0
1218.7
1191.0
Analysis
11
WP Closed 2022 (U12)
2022/06/16
2022/06/16
Cape Town (WCT)
Standard
70
0.87
6
6
3.0
1183.2
1152.2
Analysis
10
Cape Winelands Open 2022 (U12)
2022/02/12
2022/02/13
Cape Winelands (WCW)
Standard
70
0.87
6
5
2.0
1181.1
1155.4
Analysis
9
2020 Welgemoed Chess Challenge (U10)
2020/02/29
2020/02/29
Cape Town (WCT)
Rapid
30
0.60
5
5
3.0
1118.9
1165.2
Analysis
8
2020 Cape Of Good Hope Open (U10)
2020/02/22
2020/02/22
Cape Town (WCT)
Standard
70
0.87
5
5
3.0
1118.9
1111.2
Analysis
7
Northern Chess Cadet Series 2020 (C)
2020/02/15
2020/02/15
Cape Town (WCT)
Standard
60
0.83
5
0
0.0
1118.9
1111.2
Analysis
6
Metro North Individual Trials 2020 (U7+U9)
2020/02/07
2020/02/08
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1118.9
1111.2
Analysis
5
2019 Wild Card Chess Championship (U8 Open+Girls)
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1122.5
1107.6
Analysis
4
2019 South African Junior Team Championships (U10D)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
2.5
1122.5
1107.6
Analysis
3
Curro Durbanville Chess Tournament 2019 (Junior)
2019/08/24
2019/08/24
Cape Town (WCT)
Rapid
30
0.60
6
5
2.0
1128.0
1200.0
Analysis
2
2019 WP Youth Open (D)
2019/07/13
2019/07/13
Cape Town (WCT)
Standard
60
0.83
5
5
2.0
1127.3
1104.8
Analysis
1
Stellenberg Youth Chess Championship 2019 (E)
2019/05/01
2019/05/01
Cape Town (WCT)
Standard
60
0.83
5
4
0.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Standard
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
71
31
1
39
31.5
44.4
-47.9
1232.8
1185.0
White
33
14
0
19
14.0
42.4
-64.4
1212.4
1148.0
Black
38
17
1
20
17.5
46.1
-33.6
1250.6
1217.0
Standard
All
61
26
1
34
26.5
43.4
-55.7
1238.1
1182.3
White
28
11
0
17
11.0
39.3
-91.1
1219.6
1128.5
Black
33
15
1
17
15.5
47.0
-25.8
1253.8
1228.0
Rapid
All
10
5
0
5
5.0
50.0
0.0
1201.0
1201.0
White
5
3
0
2
3.0
60.0
85.0
1172.5
1257.5
Black
5
2
0
3
2.0
40.0
-85.0
1229.6
1144.6
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1120147433
Issel, Y (Yaeesh)
2
1.0
1
0
1
50.0
1250.6
0.0
1250.6
View list
2
1120118025
Louw, M (Matthew)
2
1.0
1
0
1
50.0
1173.3
0.0
1173.3
View list
3
1120114043
Smeda, JT (Joshua Trent)
2
1.0
1
0
1
50.0
1118.9
0.0
1118.9
View list
4
1120112770
Botha, E (Eduan)
2
0.0
0
0
2
0.0
1187.7
-425.0
762.7
View list
5
1110109820
Janse Van Rensburg, N (Nicolas)
2
0.0
0
0
2
0.0
1118.9
-425.0
693.9
View list
6
1110108081
Muller, H (Helgard)
2
0.0
0
0
2
0.0
1159.5
-425.0
734.5
View list
7
2110104286
Viljoen, L (Lienka)
2
0.0
0
0
2
0.0
1151.8
-425.0
726.8
View list
8
1100107765
Finger, T (Tsebo)
1
1.0
1
0
0
100.0
1122.5
425.0
1547.5
View list
9
1090147475
Enus Murudker, M (Mughammad Ameer)
1
1.0
1
0
0
100.0
1244.7
425.0
1669.7
View list
10
1110137352
Dockrall, J (James)
1
1.0
1
0
0
100.0
1183.2
425.0
1608.2
View list
11
1110130971
Dadaker, M (Mohammed)
1
1.0
1
0
0
100.0
1118.9
425.0
1543.9
View list
12
1120150128
Crabbia, M (Mattia)
1
1.0
1
0
0
100.0
1244.7
425.0
1669.7
View list
13
1100116552
Hele, D (Dylan)
1
1.0
1
0
0
100.0
1127.3
425.0
1552.3
View list
14
1120109798
Gxumisa, T (Tshiamo)
1
1.0
1
0
0
100.0
1122.5
425.0
1547.5
View list
15
1110131799
Barends, Z (Zac)
1
1.0
1
0
0
100.0
1118.9
425.0
1543.9
View list
16
1110113438
Boshoff, L (Lukas)
1
1.0
1
0
0
100.0
1118.9
425.0
1543.9
View list
17
1110116553
Joseph, U (Uthmaan)
1
1.0
1
0
0
100.0
1127.3
425.0
1552.3
View list
18
1110109004
Jeftha, L (Liam)
1
1.0
1
0
0
100.0
1183.2
425.0
1608.2
View list
19
1110132075
Lindemann, M (Michael)
1
1.0
1
0
0
100.0
1118.9
425.0
1543.9
View list
20
1120150452
Links, T (Tyler)
1
1.0
1
0
0
100.0
1218.7
425.0
1643.7
View list