Chess South Africa
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Chess South Africa
Klopper, PA (Phillippus Arnoldus)
Dob:
2011/12/09 (U14)
Gender:
Male
Chess SA id:
1110105109
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (6 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
1454.6
Curent Weighted rating
1401.9
Curent Weighted performance
1323.2
Current official/published rating (highest between Raw, WR and WP)
1454.6
Current floor (min rating allowed)
954.6
Current highest rating achieved
1454.6
Current K-factor
32
Games played this month
10
Score (S)
7.0
Expected score (We)
7.24
Difference (S-We)
-0.24
Current Raw change (no limits, including tournament time weight)
-6.4
Current min/max change allowed (with limits)
±115.4
Current Raw change used (final)
-6.4
Projected new Raw rating
1448.2
Projected new Weighed rating
1408.7
Projected new Weighted performance
1323.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1448.2
Projected effective change (new Official - current Official)
-6.4
Projected new highest rating
1454.6
Projected new floor
954.6
Projected new K-facor
32
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
1451.4
Curent Weighted rating
1396.3
Curent Weighted performance
1320.4
Current official/published rating (highest between Raw, WR and WP)
1451.4
Current floor (min rating allowed)
951.4
Current highest rating achieved
1451.4
Current K-factor
32
Games played this month
10
Score (S)
7.0
Expected score (We)
7.27
Difference (S-We)
-0.27
Current Raw change (no limits, including tournament time weight)
-8.6
Current min/max change allowed (with limits)
±115.9
Current Raw change used (final)
-8.6
Projected new Raw rating
1442.8
Projected new Weighed rating
1403.3
Projected new Weighted performance
1320.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1442.8
Projected effective change (new Official - current Official)
-8.6
Projected new highest rating
1451.4
Projected new floor
951.4
Projected new K-facor
32
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)
700.0
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
700.0
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)
700.0
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
700.0
Projected new K-facor
36
Tournaments
History
Tournament:
2024 Tshwane North School District CLOSED Individual Champioships (U13 Boys)
Start:
2024/05/11
End:
2024/05/11
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
4.0
Main rating:
1454.6
Rating gain/loss:
13.5
Type rating:
1451.4
Rating gain/loss:
16.0
Analysis
Tournament:
District 3 Cluster 4 and 5 Individuals 2024 (U13 Boys)
Start:
2024/05/04
End:
2024/05/04
Host:
GTP
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
3.0
Main rating:
1454.6
Rating gain/loss:
-19.9
Type rating:
1451.4
Rating gain/loss:
-24.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
2024 Tshwane North School District CLOSED Individual Champioships (U13 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1454.6
1451.4
Analysis
1
District 3 Cluster 4 and 5 Individuals 2024 (U13 Boys)
2024/05/04
2024/05/04
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1454.6
1451.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
39
2024 Tshwane North School District CLOSED Individual Champioships (U13 Boys)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1454.6
1451.4
Analysis
38
District 3 Cluster 4 and 5 Individuals 2024 (U13 Boys)
2024/05/04
2024/05/04
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1454.6
1451.4
Analysis
37
2023 Gauteng Top Schools (U13 Mixed)
2023/08/18
2023/08/18
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1328.8
1327.5
Analysis
36
2023 Tshwane North School District CLOSED League Championships (D3) (U13)
2023/08/12
2023/08/12
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1328.8
1327.5
Analysis
35
Gauteng Schools Individual Finals 2023 (U13 Boys)
2023/05/26
2023/05/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1259.2
1237.9
Analysis
34
2023 Tshwane North School District CLOSED Individual Championships (D3) (U13 Open)
2023/05/13
2023/05/13
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1259.2
1237.9
Analysis
33
Tuks Junior Developmental Chess Tournament 2023 (Blue)
2023/03/18
2023/03/18
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1301.6
1286.1
Analysis
32
2023 Tshwane Chess Open Registration Tournament (C1)
2023/01/28
2023/01/28
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1330.6
1322.1
Analysis
31
2022 South African Junior Team Chess Championships (U12 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
4.5
1309.4
1297.3
Analysis
30
2022 Etienne Lewis (U12 Open)
2022/09/02
2022/09/04
Tshwane (GTP)
Standard
90
0.94
7
7
5.0
1254.9
1240.8
Analysis
29
2022 Gauteng Schools Team Championships (U11 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1273.1
1263.1
Analysis
28
Tuks Junior Developmental Tournament 2022 (Blue)
2022/08/06
2022/08/06
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1273.1
1263.1
Analysis
27
2022 Blou Bul Open (C)
2022/06/25
2022/06/26
Tshwane (GTP)
Standard
90
0.94
5
5
2.0
1247.2
1236.8
Analysis
26
2022 Gauteng Schools Individual Chess Championship (U11 Boys)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1247.2
1236.8
Analysis
25
2022 D3 Cluster City Schools (U11)
2022/04/23
2022/04/23
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1176.3
1164.3
Analysis
24
2022 Gauteng Interregion (U12 Open)
2022/02/26
2022/02/26
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1154.2
1137.7
Analysis
23
2022 Tshwane Chess Open Registration Tournament (C2)
2022/01/29
2022/01/29
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1156.6
1139.5
Analysis
22
2021 Etienne Lewis Closed Trials (U12 Open)
2021/09/24
2021/09/26
Nelson Mandela Bay (ENM)
Standard
90
0.94
7
7
3.0
1158.6
1139.9
Analysis
21
2021 Alekhine Open (C)
2021/08/14
2021/08/15
Tshwane (GTP)
Standard
90
0.94
5
5
1.0
1196.2
1179.5
Analysis
20
2021 Chris Greyling Open Tournament (C)
2021/05/08
2021/05/08
Tshwane (GTP)
Standard
60
0.83
5
5
1.5
1221.9
1211.2
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
7
0
3
7.0
70.0
170.0
1254.3
1424.3
White
4
3
0
1
3.0
75.0
212.5
1290.8
1503.3
Black
6
4
0
2
4.0
66.7
141.7
1229.9
1371.6
Standard
All
10
7
0
3
7.0
70.0
170.0
1254.3
1424.3
White
4
3
0
1
3.0
75.0
212.5
1290.8
1503.3
Black
6
4
0
2
4.0
66.7
141.7
1229.9
1371.6
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
210
110
8
92
114.0
54.3
36.4
1210.9
1247.3
White
109
66
3
40
67.5
61.9
101.4
1204.1
1305.4
Black
101
44
5
52
46.5
46.0
-33.7
1218.2
1184.6
Standard
All
210
110
8
92
114.0
54.3
36.4
1210.9
1247.3
White
109
66
3
40
67.5
61.9
101.4
1204.1
1305.4
Black
101
44
5
52
46.5
46.0
-33.7
1218.2
1184.6
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
1110100045
Gondwe, P (Prosper)
6
2.0
2
0
4
33.3
1213.8
-141.7
1072.1
View list
2
1120109890
Grahan, T (Tylo)
4
1.5
1
1
2
37.5
1324.2
-106.3
1218.0
View list
3
1110103925
Keyter, ZC (Zarius Clarence)
3
2.0
2
0
1
66.7
1208.5
141.7
1350.2
View list
4
1100097226
Marais, JS (Jacobus)
3
2.0
2
0
1
66.7
1209.1
141.7
1350.8
View list
5
1110114764
Botha, RMJ (Robert)
3
1.0
1
0
2
33.3
1209.0
-141.7
1067.4
View list
6
112089895
Govender, P (Pranau)
3
0.0
0
0
3
0.0
1187.5
-425.0
762.5
View list
7
110081021
Kutchoukov, I (Ivan)
3
0.0
0
0
3
0.0
1196.1
-425.0
771.1
View list
8
111077190
Liang, YX (Yi-Xuan (Bowie))
3
0.0
0
0
3
0.0
1199.4
-425.0
774.4
View list
9
111093811
Meades, RA (Ruben Abraham)
3
0.0
0
0
3
0.0
1203.9
-425.0
778.9
View list
10
1110107188
De Beer, L (Liam)
2
2.0
2
0
0
100.0
1206.8
425.0
1631.8
View list
11
2110100044
Fourie, N (Nine Mari)
2
2.0
2
0
0
100.0
1151.8
425.0
1576.8
View list
12
2110107176
Jacobs, I (Inge)
2
2.0
2
0
0
100.0
1168.3
425.0
1593.3
View list
13
2110112215
Opperman, S (Sarah-Claire)
2
2.0
2
0
0
100.0
1212.8
425.0
1637.8
View list
14
110092657
Stone, FG (Frederick George)
2
2.0
2
0
0
100.0
1207.5
425.0
1632.5
View list
15
1110114818
Van Der Walt, H (Henrico)
2
2.0
2
0
0
100.0
1391.7
425.0
1816.7
View list
16
111093187
Van Der Merwe, A (Alan)
2
1.5
1
1
0
75.0
1194.5
212.5
1407.0
View list
17
1100098511
Dreyer, TF (Thomas)
2
1.0
1
0
1
50.0
1230.9
0.0
1230.9
View list
18
1120119689
Rust, C (Christoph)
2
1.0
1
0
1
50.0
1282.2
0.0
1282.2
View list
19
2100109357
Theron, L (Lydia)
2
1.0
1
0
1
50.0
1206.8
0.0
1206.8
View list
20
2110106008
Grobler, A (Adane)
2
0.5
0
1
1
25.0
1215.7
-212.5
1003.2
View list