Chess South Africa
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Chess South Africa
Heynse, E (Ethan)
Dob:
2010/06/23 (U16)
Gender:
Male
Chess SA id:
1100148012
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2023/10/21 (211 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
1194.3
Curent Weighted rating
1190.3
Curent Weighted performance
1029.1
Current official/published rating (highest between Raw, WR and WP)
1194.3
Current floor (min rating allowed)
694.3
Current highest rating achieved
1194.3
Current K-factor
40
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)
±167.2
Current Raw change used (final)
0.0
Projected new Raw rating
1194.3
Projected new Weighed rating
1190.6
Projected new Weighted performance
1029.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1194.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1194.3
Projected new floor
694.3
Projected new K-facor
40
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
1219.2
Curent Weighted rating
1213.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1219.2
Current floor (min rating allowed)
719.2
Current highest rating achieved
1219.2
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)
±161.3
Current Raw change used (final)
0.0
Projected new Raw rating
1219.2
Projected new Weighed rating
1214.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1219.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1219.2
Projected new floor
719.2
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
1159.2
Curent Weighted rating
1158.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1159.2
Current floor (min rating allowed)
684.8
Current highest rating achieved
1184.8
Current K-factor
40
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)
±175.7
Current Raw change used (final)
0.0
Projected new Raw rating
1159.2
Projected new Weighed rating
1158.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1159.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1184.8
Projected new floor
684.8
Projected new K-facor
40
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)
684.8
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
684.8
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
5
West Coast Primary Schools Grand Challenge League 2023 (Development)
2023/10/21
2023/10/21
West Coast (WCU)
Rapid
15
0.39
5
5
3.0
1185.6
1125.6
Analysis
4
Pedro Booyse Top Schools 2023 (U13)
2023/07/29
2023/07/29
West Coast (WCU)
Standard
60
0.83
5
5
3.0
1154.4
1200.0
Analysis
3
Lower West Coast Top Schools Championships 2023 (U13)
2023/06/10
2023/06/10
West Coast (WCU)
Rapid
30
0.60
5
4
0.5
1189.7
1184.8
Analysis
2
West Coast Schools Development Championships 2023 (U13 Boys)
2023/04/22
2023/04/22
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1187.8
1175.6
Analysis
1
West Coast Open 2022 (C)
2022/11/05
2022/11/05
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
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
24
9
4
11
11.0
45.8
-35.4
1205.0
1169.6
White
12
4
2
6
5.0
41.7
-70.8
1213.8
1142.9
Black
12
5
2
5
6.0
50.0
0.0
1196.3
1196.3
Standard
All
5
3
0
2
3.0
60.0
85.0
1238.0
1323.0
White
3
2
0
1
2.0
66.7
141.7
1219.4
1361.0
Black
2
1
0
1
1.0
50.0
0.0
1266.1
1266.1
Rapid
All
19
6
4
9
8.0
42.1
-67.1
1196.3
1129.2
White
9
2
2
5
3.0
33.3
-141.7
1211.9
1070.2
Black
10
4
2
4
5.0
50.0
0.0
1182.3
1182.3
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
2150142547
Swartz, U (Umaree)
2
1.0
1
0
1
50.0
1177.2
0.0
1177.2
View list
2
2100138353
Raath, L (Lisa)
2
0.0
0
0
2
0.0
1172.1
-425.0
747.1
View list
3
1110154584
Williamson, A (Anthony)
1
1.0
1
0
0
100.0
1187.8
425.0
1612.8
View list
4
1120148033
Williams, J (Jayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110153804
Persens, G (Geraldo)
1
1.0
1
0
0
100.0
1187.8
425.0
1612.8
View list
6
1100190733
Hassan, C (Cimraan)
1
1.0
1
0
0
100.0
1185.6
425.0
1610.6
View list
7
1100156593
Govender, H (Hunter)
1
1.0
1
0
0
100.0
1154.4
425.0
1579.4
View list
8
1150150375
Du Toit, R (Ruvay)
1
1.0
1
0
0
100.0
1154.4
425.0
1579.4
View list
9
1120154547
Clarisse, J (John-Lee)
1
1.0
1
0
0
100.0
1185.6
425.0
1610.6
View list
10
1120190728
Benton, G (Gabi)
1
1.0
1
0
0
100.0
1185.6
425.0
1610.6
View list
11
1100116577
Hollenbaght, OJ (Owen James)
1
0.5
0
1
0
50.0
1187.8
0.0
1187.8
View list
12
1090148028
Owies, J (Jowan)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
13
1100150441
Wainright, J (John-William)
1
0.5
0
1
0
50.0
1189.7
0.0
1189.7
View list
14
2130139086
Samuels, G (Georgia)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
15
1140190748
Wildskut, R (Reece)
1
0.0
0
0
1
0.0
1185.6
-425.0
760.6
View list
16
2130139085
Owies, T (Tiffany)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
1110157841
Swarts, Y (Yardley)
1
0.0
0
0
1
0.0
1189.7
-425.0
764.7
View list
18
1100154581
Solomons, C (Chadley)
1
0.0
0
0
1
0.0
1185.6
-425.0
760.6
View list
19
1110131963
Skippers, P (Paul)
1
0.0
0
0
1
0.0
1154.4
-425.0
729.4
View list
20
1110154578
Mushipe, L (Leo)
1
0.0
0
0
1
0.0
1187.8
-425.0
762.8
View list