Chess South Africa
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Chess South Africa
Willenberg, K (Keagan)
Dob:
2005/12/30 (U20)
Gender:
Male
Chess SA id:
105042915
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2022/08/22 (634 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
1341.4
Curent Weighted rating
1341.0
Curent Weighted performance
888.1
Current official/published rating (highest between Raw, WR and WP)
1341.4
Current floor (min rating allowed)
841.4
Current highest rating achieved
1341.4
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)
±135.6
Current Raw change used (final)
0.0
Projected new Raw rating
1341.4
Projected new Weighed rating
1341.3
Projected new Weighted performance
888.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1341.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1341.4
Projected new floor
841.4
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
1316.1
Curent Weighted rating
1315.9
Curent Weighted performance
691.8
Current official/published rating (highest between Raw, WR and WP)
1316.1
Current floor (min rating allowed)
816.1
Current highest rating achieved
1316.1
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)
±140.5
Current Raw change used (final)
0.0
Projected new Raw rating
1316.1
Projected new Weighed rating
1316.1
Projected new Weighted performance
691.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1316.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1316.1
Projected new floor
816.1
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
1222.2
Curent Weighted rating
1222.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1222.2
Current floor (min rating allowed)
722.2
Current highest rating achieved
1222.2
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)
±160.7
Current Raw change used (final)
0.0
Projected new Raw rating
1222.2
Projected new Weighed rating
1222.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1222.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1222.2
Projected new floor
722.2
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
1191.1
Curent Weighted rating
1186.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1191.1
Current floor (min rating allowed)
722.2
Current highest rating achieved
1219.0
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)
±167.9
Current Raw change used (final)
0.0
Projected new Raw rating
1191.1
Projected new Weighed rating
1187.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1191.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1219.0
Projected new floor
722.2
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
10
Mpumalanga Finaal 2022 (O17)
2022/08/22
2022/08/22
Gert Sibande (MGS)
Rapid
30
0.60
6
6
4.0
1318.7
1214.6
Analysis
9
South African Open 2022 (U20)
2022/07/11
2022/07/13
Cape Town (WCT)
Standard
90
0.94
6
6
4.0
1257.1
1248.1
Analysis
8
2019 Kraaifontein Open (Open)
2019/12/06
2019/12/08
Cape Town (WCT)
Standard
75
0.89
6
5
3.0
1232.4
1216.8
Analysis
7
2019 GPCA Rapid (Open)
2019/06/29
2019/06/29
Cape Town (WCT)
Rapid
20
0.47
7
7
2.5
1230.2
1222.2
Analysis
6
South African Junior Team Championships 2018 (U16C)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
6.0
1170.1
1168.2
Analysis
5
2018 Western Province League (B)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
90
0.94
11
3
0.0
1210.4
1211.4
Analysis
4
2018 Steinitz Chess Festival (B)
2018/03/21
2018/03/25
Cape Town (WCT)
Standard
90
0.94
7
4
2.0
1255.4
1270.1
Analysis
3
2018 WP Schools Closed Trials (U13 Boys)
2018/03/09
2018/03/10
Cape Town (WCT)
Standard
60
0.83
6
6
2.5
1255.4
1270.1
Analysis
2
WP Team Blitz 2018 (B)
2018/02/17
2018/02/17
Cape Town (WCT)
Blitz
5
0.18
7
5
2.0
1222.2
1222.2
Analysis
1
District East Schools Chess Open Trials 2018 (U13)
2018/02/02
2018/02/03
Cape Town (WCT)
Standard
60
0.83
6
6
5.5
1222.2
1222.2
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
55
29
5
21
31.5
57.3
61.8
1202.7
1264.6
White
27
18
3
6
19.5
72.2
188.9
1125.3
1314.2
Black
28
11
2
15
12.0
42.9
-60.7
1277.4
1216.7
Standard
All
37
21
4
12
23.0
62.2
103.4
1171.4
1274.8
White
18
13
2
3
14.0
77.8
236.1
1117.6
1353.7
Black
19
8
2
9
9.0
47.4
-22.4
1222.5
1200.1
Rapid
All
13
6
1
6
6.5
50.0
0.0
1363.3
1363.3
White
6
3
1
2
3.5
58.3
70.8
1333.7
1404.5
Black
7
3
0
4
3.0
42.9
-60.7
1388.7
1328.0
Blitz
All
5
2
0
3
2.0
40.0
-85.0
1016.8
931.8
White
3
2
0
1
2.0
66.7
141.7
754.6
896.3
Black
2
0
0
2
0.0
0.0
-425.0
1410.2
985.2
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1070107059
Motaung, T (Thato)
2
2.0
2
0
0
100.0
1318.7
425.0
1743.7
View list
2
1050109118
Singh, A (Aryan)
2
2.0
2
0
0
100.0
1318.7
425.0
1743.7
View list
3
105064441
Snijders, G (Gerard)
2
2.0
2
0
0
100.0
1238.8
425.0
1663.8
View list
4
106055405
Jameson, A (Alen)
2
0.0
0
0
2
0.0
1318.7
-425.0
893.7
View list
5
108061372
Baruch, L (Liam)
2
0.0
0
0
2
0.0
1220.3
-425.0
795.3
View list
6
105072055
Arends, J (Jaden)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
7
206044885
Jonker, DE (Danica)
1
1.0
1
0
0
100.0
1257.1
425.0
1682.1
View list
8
1020099538
De Koker, C (Chad)
1
1.0
1
0
0
100.0
1255.4
425.0
1680.4
View list
9
157003719
Brown, D (Deon)
1
1.0
1
0
0
100.0
1232.4
425.0
1657.4
View list
10
104087683
Botha, JL (Johannes)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
11
1110096082
Edwards, I (Israel)
1
1.0
1
0
0
100.0
1232.4
425.0
1657.4
View list
12
206064701
Diedericks, K (Katelynn)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
13
104073254
James, T (Tumiso)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
14
204081811
Jama, A (Abongile)
1
1.0
1
0
0
100.0
1170.1
425.0
1595.1
View list
15
197013198
Isaacs, CW (Carl)
1
1.0
1
0
0
100.0
1230.2
425.0
1655.2
View list
16
1050096569
Klaase, K (Keagan)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
17
105083971
Krynauw, J (Joshua)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
18
106053758
Lombard, WS (Waide)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list
19
103082705
Marinus, T (Thurlin)
1
1.0
1
0
0
100.0
1257.1
425.0
1682.1
View list
20
104053383
Martin, A (Abdurahmaan)
1
1.0
1
0
0
100.0
1222.2
425.0
1647.2
View list