Chess South Africa
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Chess South Africa
Pienaar, KT (Keaton)
Dob:
2007/10/26 (U18)
Gender:
Male
Chess SA id:
107057088
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2024/04/13 (22 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
1431.5
Curent Weighted rating
1391.5
Curent Weighted performance
1391.3
Current official/published rating (highest between Raw, WR and WP)
1431.5
Current floor (min rating allowed)
931.5
Current highest rating achieved
1431.5
Current K-factor
32
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)
±119.2
Current Raw change used (final)
0.0
Projected new Raw rating
1431.5
Projected new Weighed rating
1396.7
Projected new Weighted performance
1391.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1431.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1431.5
Projected new floor
931.5
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
1431.5
Curent Weighted rating
1385.8
Curent Weighted performance
1391.5
Current official/published rating (highest between Raw, WR and WP)
1431.5
Current floor (min rating allowed)
931.5
Current highest rating achieved
1431.5
Current K-factor
32
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)
±119.2
Current Raw change used (final)
0.0
Projected new Raw rating
1431.5
Projected new Weighed rating
1391.7
Projected new Weighted performance
1391.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1431.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1431.5
Projected new floor
931.5
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
981.4
Curent Weighted rating
981.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
981.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
981.4
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)
±226.4
Current Raw change used (final)
0.0
Projected new Raw rating
981.4
Projected new Weighed rating
981.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
981.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
981.4
Projected new floor
500.0
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
819.0
Curent Weighted rating
818.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
819.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
819.0
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)
±285.3
Current Raw change used (final)
0.0
Projected new Raw rating
819.0
Projected new Weighed rating
819.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
819.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
819.0
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
NMBCU Trials 2 2024 (U18)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1419.3
1415.2
Analysis
1
Township Chess Academy Open 2024 (A)
2024/03/21
2024/03/21
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1416.4
1410.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
47
NMBCU Trials 2 2024 (U18)
2024/04/12
2024/04/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1419.3
1415.2
Analysis
46
Township Chess Academy Open 2024 (A)
2024/03/21
2024/03/21
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1416.4
1410.1
Analysis
45
Eastern Cape Chess Team Championship 2023 (U18)
2023/10/07
2023/10/08
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
3
2.5
1423.7
1418.7
Analysis
44
Eastern Cape Provincial Individual Championship 2023 (U18 Boys)
2023/10/05
2023/10/06
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
4.5
1423.7
1418.7
Analysis
43
NMBCU Closed 2023 (U18)
2023/08/11
2023/08/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.5
1412.5
1409.5
Analysis
42
NMBCU Trial 4 2023 (U18)
2023/07/28
2023/07/29
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1381.2
1387.2
Analysis
41
2023 EC Schools Provincial Winter Games (U18 Boys)
2023/06/02
2023/06/03
Buffalo City (EBC)
Standard
60
0.83
6
6
4.0
1342.7
1341.8
Analysis
40
EP Trials 3 2023 (U18)
2023/05/05
2023/05/06
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
3.0
1316.1
1307.6
Analysis
39
NMB 1st Trials 2023 (U18)
2023/02/17
2023/02/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1311.9
1299.3
Analysis
38
Eatern Cape Provincial Chess Championship 2022 (U16 Boys)
2022/10/01
2022/10/01
Sarah Baartman (ESB)
Standard
65
0.85
7
7
4.0
1319.6
1300.4
Analysis
37
2022 NMBCU Closed 2022 (U16)
2022/08/19
2022/08/20
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
1310.6
1302.6
Analysis
36
2022 NMBCU Trial 4 (U16)
2022/08/12
2022/08/13
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1310.6
1302.6
Analysis
35
NMBCU Trial 3 2022 (U16)
2022/07/22
2022/07/23
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
3.0
1302.2
1294.0
Analysis
34
2022 NMB Rapid & Blitz Championships (Rapid)
2022/07/02
2022/07/02
Nelson Mandela Bay (ENM)
Rapid
12
0.33
5
5
3.0
1302.2
925.4
Analysis
33
2022 NMB Rapid & Blitz Championships (Blitz)
2022/07/02
2022/07/02
Nelson Mandela Bay (ENM)
Blitz
5
0.18
7
7
3.5
1302.2
725.0
Analysis
32
2022 NMB Junior Trials 2 (U16)
2022/05/13
2022/05/14
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
4.0
1279.2
1268.8
Analysis
31
2022 NMB Junior Trials 1 (U16)
2022/04/22
2022/04/23
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.5
1318.9
1316.0
Analysis
30
2020 Boardwalk Pearson Open Chess Festival (Open)
2020/03/14
2020/03/15
Nelson Mandela Bay (ENM)
Standard
90
0.94
5
4
2.0
1256.2
1251.4
Analysis
29
2020 NMBCU Chess Trials 2 2020 (U14)
2020/03/07
2020/03/07
Nelson Mandela Bay (ENM)
Standard
62
0.84
5
5
4.0
1256.2
1251.4
Analysis
28
King Cars Pe Chess Club Grand Prix Leg 1 2020
2020/02/15
2020/02/22
Nelson Mandela Bay (ENM)
Standard
92
0.94
6
3
1.0
1235.3
1227.9
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
6
1
4
6.5
59.1
77.3
1387.2
1464.5
White
6
3
0
3
3.0
50.0
0.0
1439.3
1439.3
Black
5
3
1
1
3.5
70.0
170.0
1324.7
1494.7
Standard
All
11
6
1
4
6.5
59.1
77.3
1387.2
1464.5
White
6
3
0
3
3.0
50.0
0.0
1439.3
1439.3
Black
5
3
1
1
3.5
70.0
170.0
1324.7
1494.7
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
265
142
19
104
151.5
57.2
60.9
1191.5
1252.4
White
132
67
9
56
71.5
54.2
35.4
1192.8
1228.3
Black
133
75
10
48
80.0
60.2
86.3
1190.1
1276.4
Standard
All
242
128
18
96
137.0
56.6
56.2
1198.3
1254.5
White
120
63
8
49
67.0
55.8
49.6
1196.5
1246.1
Black
122
65
10
47
70.0
57.4
62.7
1200.0
1262.7
Rapid
All
16
11
0
5
11.0
68.8
159.4
1072.4
1231.8
White
8
3
0
5
3.0
37.5
-106.3
1100.5
994.3
Black
8
8
0
0
8.0
100.0
425.0
1044.3
1469.3
Blitz
All
7
3
1
3
3.5
50.0
0.0
1229.2
1229.2
White
4
1
1
2
1.5
37.5
-106.3
1268.3
1162.0
Black
3
2
0
1
2.0
66.7
141.7
1177.1
1318.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
107057087
Peter, NM (Neathan)
12
0.5
0
1
11
4.2
1280.7
-389.6
891.2
View list
2
207052418
Bruintjies, HC (Hailey)
10
1.5
1
1
8
15.0
1183.7
-297.5
886.2
View list
3
107057083
Lagardien, I (Ismaeel)
10
0.5
0
1
9
5.0
1333.1
-382.5
950.6
View list
4
107067339
Coetzer, Q (Quinn)
7
0.5
0
1
6
7.1
1179.1
-364.3
814.8
View list
5
107087641
Leeson, CL (Calib Lee)
5
3.5
3
1
1
70.0
1051.3
170.0
1221.3
View list
6
207067352
Ramaele, LL (Lerato)
4
4.0
4
0
0
100.0
1318.2
425.0
1743.2
View list
7
207094410
Magadla, L (Lathitha)
4
3.5
3
1
0
87.5
1121.2
318.8
1439.9
View list
8
1060099220
Singwani, T (Thabang Musa)
4
3.5
3
1
0
87.5
1231.9
318.8
1550.7
View list
9
106087235
Du Preez, D (Dillon)
4
3.0
3
0
1
75.0
1298.7
212.5
1511.2
View list
10
106070877
Mellet, A (Andries)
4
3.0
3
0
1
75.0
1242.3
212.5
1454.8
View list
11
107088367
Bains, A (Alex)
4
0.0
0
0
4
0.0
1341.0
-425.0
916.0
View list
12
1080131476
Chipunza, J (James)
3
3.0
3
0
0
100.0
1292.5
425.0
1717.5
View list
13
1080139768
Grigor, R (Ruan)
3
3.0
3
0
0
100.0
1310.8
425.0
1735.8
View list
14
108067365
Le Roux, S (Seth)
3
3.0
3
0
0
100.0
1131.5
425.0
1556.5
View list
15
206077390
Manto, M (Martha)
3
1.5
1
1
1
50.0
1303.3
0.0
1303.3
View list
16
207077374
Frosler, J (Jordan)
3
1.0
1
0
2
33.3
1228.5
-141.7
1086.8
View list
17
106078075
Adam, M (Milani)
2
2.0
2
0
0
100.0
1260.3
425.0
1685.3
View list
18
1070099514
Bhika, Z (Zunaid)
2
2.0
2
0
0
100.0
1106.3
425.0
1531.3
View list
19
1130112094
Driscoll, S (Samuel)
2
2.0
2
0
0
100.0
1275.7
425.0
1700.7
View list
20
2090099504
Freeman, N (Nicole)
2
2.0
2
0
0
100.0
1155.8
425.0
1580.8
View list