Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Appels, C (Chathem Jordan)
Dob:
2013/01/02 (U12)
Gender:
Male
Chess SA id:
1130149642
FIDE id:
Region:
Dr Kenneth Kaunda (NWP)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (10 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
Current Raw rating
1363.2
Current Weighted rating
1260.4
Current Weighted performance
1321.9
Current official/published rating (highest between Raw, WR and WP)
1363.2
Current highest rating achieved
1365.0
Current floor (min rating allowed)
865.0
Current K-factor
36
Games played this month
5
Score (S)
5.0
Expected score (We)
3.27
Difference (S-We)
1.44
Current Raw change (no limits, including tournament time weight)
51.7
Current min/max change allowed (with limits)
±131.4
Current Raw change used (final)
51.7
Projected new Raw rating
1414.9
Projected new Weighed rating
1161.9
Projected new Weighted performance
1444.4
Projected new final Raw rating (if new WP > new Raw)
1444.4
Projected new highest rating
1444.4
Projected new floor
944.4
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1444.4
Projected effective change (new Official - current Official)
+81.2
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
Current Raw rating
1360.6
Current Weighted rating
1258.3
Current Weighted performance
1321.9
Current official/published rating (highest between Raw, WR and WP)
1360.6
Current highest rating achieved
1363.1
Current floor (min rating allowed)
863.1
Current K-factor
36
Games played this month
5
Score (S)
5.0
Expected score (We)
3.28
Difference (S-We)
1.72
Current Raw change (no limits, including tournament time weight)
61.9
Current min/max change allowed (with limits)
±131.9
Current Raw change used (final)
61.9
Projected new Raw rating
1422.5
Projected new Weighed rating
1160.0
Projected new Weighted performance
1444.4
Projected new final Raw rating (if new WP > new Raw)
1444.4
Projected new highest rating
1444.4
Projected new floor
944.4
Projected new K-facor
32
Projected new official/published rating (highest between new Raw, new WR and new WP)
1444.4
Projected effective change (new Official - current Official)
+83.8
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Tournament:
DR KKD Saamtrek 2024 (U12)
Start:
2024/06/08
End:
2024/06/08
Host:
NWP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
5.0
Main rating:
1363.2
Rating gain/loss:
51.7
Type rating:
1360.6
Rating gain/loss:
61.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
DR KKD Saamtrek 2024 (U12)
2024/06/08
2024/06/08
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
5.0
1363.2
1360.6
Analysis
3
DR KKD Ferdies Mar 2024 (D)
2024/03/02
2024/03/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.5
1365.0
1363.1
Analysis
2
DR KKD Curro Feb 2024 (U12)
2024/02/10
2024/02/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1283.9
1283.1
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U12B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
3.0
1247.6
1245.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
13
DR KKD Saamtrek 2024 (U12)
2024/06/08
2024/06/08
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
5.0
1363.2
1360.6
Analysis
12
DR KKD Ferdies Mar 2024 (D)
2024/03/02
2024/03/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.5
1365.0
1363.1
Analysis
11
DR KKD Curro Feb 2024 (U12)
2024/02/10
2024/02/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1283.9
1283.1
Analysis
10
2024 Gauteng Inter-Region Chess Championship (U12B)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
4
3.0
1247.6
1245.7
Analysis
9
2023 Thomas Lechelele North West Open (C)
2023/09/15
2023/09/16
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1201.4
1207.2
Analysis
8
DR KKD Trials 2023 (U12)
2023/09/02
2023/09/02
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1201.4
1207.2
Analysis
7
DR KKD Meiringspark 2023 (U12)
2023/08/19
2023/08/19
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1172.8
1172.4
Analysis
6
JNW Open - Trinityhouse Little Falls 2023 (C)
2023/06/24
2023/06/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.0
1143.6
1132.8
Analysis
5
Dr Kenneth Kaunda Volkies 2023 (D)
2023/06/10
2023/06/10
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
4.0
1143.6
1132.8
Analysis
4
Dr KKD Curro 2023 (U10+U12)
2023/05/13
2023/05/13
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
2.0
1174.8
1171.2
Analysis
3
DR Kenneth Kaunda Curro 2023 (E)
2023/04/22
2023/04/22
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
3.0
1155.2
1146.8
Analysis
2
Dr KKD NG Goudkop 2023 (D Junior)
2023/03/18
2023/03/18
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
4
2.0
1151.5
1141.6
Analysis
1
Dr. Kenneth Kaunda Saamtrek 2023 (U12)
2023/02/04
2023/02/04
Dr Kenneth Kaunda (NWP)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
19
15
1
3
15.5
81.6
268.4
1224.2
1492.6
White
10
9
0
1
9.0
90.0
340.0
1191.1
1531.1
Black
9
6
1
2
6.5
72.2
188.9
1261.0
1449.9
Standard
All
19
15
1
3
15.5
81.6
268.4
1224.2
1492.6
White
10
9
0
1
9.0
90.0
340.0
1191.1
1531.1
Black
9
6
1
2
6.5
72.2
188.9
1261.0
1449.9
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
63
37
1
25
37.5
59.5
81.0
1200.4
1281.3
White
30
22
0
8
22.0
73.3
198.3
1177.4
1375.7
Black
33
15
1
17
15.5
47.0
-25.8
1221.2
1195.5
Standard
All
63
37
1
25
37.5
59.5
81.0
1200.4
1281.3
White
30
22
0
8
22.0
73.3
198.3
1177.4
1375.7
Black
33
15
1
17
15.5
47.0
-25.8
1221.2
1195.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
2130135745
Stols, Z (Zenica)
4
3.0
3
0
1
75.0
1248.7
212.5
1461.2
View list
2
2130161640
Helm, E (Esme)
2
2.0
2
0
0
100.0
1282.3
425.0
1707.3
View list
3
2120154528
Havenga, C (Carmie)
2
2.0
2
0
0
100.0
1283.2
425.0
1708.2
View list
4
1130149647
Jordaan, M (Marco)
2
2.0
2
0
0
100.0
1323.6
425.0
1748.6
View list
5
1120160076
Lemotlo, S (Siyabonga Keora)
2
1.0
1
0
1
50.0
1187.1
0.0
1187.1
View list
6
1140146391
Labuschagne, G (Gian)
2
1.0
1
0
1
50.0
1257.3
0.0
1257.3
View list
7
1120149653
Molapo, K (Karabelo)
2
1.0
1
0
1
50.0
1282.5
0.0
1282.5
View list
8
1120156859
Jansen Van Vuuren, C (Cilliers)
2
0.0
0
0
2
0.0
1188.1
-425.0
763.1
View list
9
1130140601
Van Der Westhuizen, T (Thomas)
2
0.0
0
0
2
0.0
1187.1
-425.0
762.1
View list
10
1110131186
Greyling, J (Jeandre)
1
1.0
1
0
0
100.0
1201.4
425.0
1626.4
View list
11
2120144430
Greeff, S (Simone)
1
1.0
1
0
0
100.0
1155.2
425.0
1580.2
View list
12
1120158859
Hall, J (Johan)
1
1.0
1
0
0
100.0
1172.8
425.0
1597.8
View list
13
1150154535
Jacobs, L (Logan)
1
1.0
1
0
0
100.0
1155.2
425.0
1580.2
View list
14
1130140950
Abdool, L (Luke Geranimo)
1
1.0
1
0
0
100.0
1174.8
425.0
1599.8
View list
15
1130140949
Abdool, L (Luan Giovanni)
1
1.0
1
0
0
100.0
1174.8
425.0
1599.8
View list
16
1130149651
Mabiza, A (Andisa)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
1140154497
Machine, K (Kwezi)
1
1.0
1
0
0
100.0
1283.9
425.0
1708.9
View list
18
2110162326
Madondo, T (Theresa)
1
1.0
1
0
0
100.0
1201.4
425.0
1626.4
View list
19
2130162328
Matanhire, S (Shammah)
1
1.0
1
0
0
100.0
1201.4
425.0
1626.4
View list
20
1130152132
Meyer, J (Juan-Jacques)
1
1.0
1
0
0
100.0
1151.5
425.0
1576.5
View list