Chess South Africa
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Chess South Africa
Verster, J (Juan Marais)
Dob:
2015/04/22 (U10)
Gender:
Male
Chess SA id:
1150151115
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (13 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
1359.2
Curent Weighted rating
1256.9
Curent Weighted performance
1339.9
Current official/published rating (highest between Raw, WR and WP)
1359.2
Current floor (min rating allowed)
859.2
Current highest rating achieved
1359.2
Current K-factor
36
Games played this month
6
Score (S)
4.0
Expected score (We)
3.89
Difference (S-We)
0.11
Current Raw change (no limits, including tournament time weight)
3.3
Current min/max change allowed (with limits)
±132.2
Current Raw change used (final)
3.3
Projected new Raw rating
1362.5
Projected new Weighed rating
1266.7
Projected new Weighted performance
1339.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1362.5
Projected effective change (new Official - current Official)
+3.3
Projected new highest rating
1362.5
Projected new floor
862.5
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
1381.1
Curent Weighted rating
1266.2
Curent Weighted performance
1337.8
Current official/published rating (highest between Raw, WR and WP)
1381.1
Current floor (min rating allowed)
881.1
Current highest rating achieved
1381.1
Current K-factor
36
Games played this month
6
Score (S)
4.0
Expected score (We)
4.22
Difference (S-We)
-0.22
Current Raw change (no limits, including tournament time weight)
-7.9
Current min/max change allowed (with limits)
±128.1
Current Raw change used (final)
-7.9
Projected new Raw rating
1373.2
Projected new Weighed rating
1276.3
Projected new Weighted performance
1337.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1373.2
Projected effective change (new Official - current Official)
-7.9
Projected new highest rating
1381.1
Projected new floor
881.1
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
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:
Western Cape PS Individuals Championship 2024 (U9 Boys)
Start:
2024/05/04
End:
2024/05/05
Host:
WCU
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
4.0
Main rating:
1359.2
Rating gain/loss:
3.3
Type rating:
1381.1
Rating gain/loss:
-7.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Western Cape PS Individuals Championship 2024 (U9 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
4.0
1359.2
1381.1
Analysis
3
Eden Chess Trials 2 2024 (U10)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
7.0
1281.5
1291.1
Analysis
2
Eden School Chess Trials 1 2024 (U9 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1247.4
1251.5
Analysis
1
OUDUSSA Trials 2 2024 (U7+U9 Boys+Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1246.2
1253.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
Western Cape PS Individuals Championship 2024 (U9 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
4.0
1359.2
1381.1
Analysis
7
Eden Chess Trials 2 2024 (U10)
2024/04/13
2024/04/20
Eden (WEG)
Standard
60
0.83
10
10
7.0
1281.5
1291.1
Analysis
6
Eden School Chess Trials 1 2024 (U9 Boys)
2024/03/09
2024/03/09
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1247.4
1251.5
Analysis
5
OUDUSSA Trials 2 2024 (U7+U9 Boys+Girls)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1246.2
1253.7
Analysis
4
Eden Open 2023 (C)
2023/12/02
2023/12/02
Eden District (WEG)
Standard
60
0.83
5
4
1.0
1264.4
1277.1
Analysis
3
Eden Trials 2+3 2023 (U10)
2023/04/15
2023/05/13
Eden District (WEG)
Standard
60
0.83
10
10
6.0
1230.6
1236.4
Analysis
2
Eden Trails 1 2023 (U9 Boys)
2023/03/11
2023/03/11
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1216.3
1221.6
Analysis
1
Oudussa Proewe 1 2023 (U7+U9 Boys)
2023/02/11
2023/02/11
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
26
16
4
6
18.0
69.2
163.5
1255.2
1418.6
White
15
10
3
2
11.5
76.7
226.7
1249.3
1476.0
Black
11
6
1
4
6.5
59.1
77.3
1263.1
1340.4
Standard
All
26
16
4
6
18.0
69.2
163.5
1255.2
1418.6
White
15
10
3
2
11.5
76.7
226.7
1249.3
1476.0
Black
11
6
1
4
6.5
59.1
77.3
1263.1
1340.4
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
50
28
6
16
31.0
62.0
102.0
1249.7
1351.7
White
27
17
3
7
18.5
68.5
157.4
1246.5
1403.9
Black
23
11
3
9
12.5
54.3
37.0
1253.5
1290.4
Standard
All
50
28
6
16
31.0
62.0
102.0
1249.7
1351.7
White
27
17
3
7
18.5
68.5
157.4
1246.5
1403.9
Black
23
11
3
9
12.5
54.3
37.0
1253.5
1290.4
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
1150151108
Gelant, L (Lukandrick)
3
3.0
3
0
0
100.0
1231.2
425.0
1656.2
View list
2
2150151123
October, A (Aliyah)
2
2.0
2
0
0
100.0
1263.8
425.0
1688.8
View list
3
2160156973
Rabie, M (Mizelle)
2
1.5
1
1
0
75.0
1273.0
212.5
1485.5
View list
4
1140144672
Brewis, F (Fox)
2
1.0
1
0
1
50.0
1223.4
0.0
1223.4
View list
5
2140148827
Botha, J (Jaylie)
2
1.0
1
0
1
50.0
1247.5
0.0
1247.5
View list
6
1150136957
Van Der Merwe, O (Oliver)
2
0.0
0
0
2
0.0
1264.5
-425.0
839.5
View list
7
2140145233
Geldenhuys, E (Eugenay)
1
1.0
1
0
0
100.0
1230.6
425.0
1655.6
View list
8
1140151106
Abrahams, L (Liam)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1140145228
Highburg, T (Troy)
1
1.0
1
0
0
100.0
1216.3
425.0
1641.3
View list
10
1150144675
Fritz, U (Ulysse)
1
1.0
1
0
0
100.0
1281.5
425.0
1706.5
View list
11
2160161826
Flores, Z (Zhoe)
1
1.0
1
0
0
100.0
1281.5
425.0
1706.5
View list
12
1140149980
Esau, O (Olajuwin)
1
1.0
1
0
0
100.0
1230.6
425.0
1655.6
View list
13
1150192630
Don, E (El Deano)
1
1.0
1
0
0
100.0
1359.2
425.0
1784.2
View list
14
2150156961
Coleman, G (Gabriella)
1
1.0
1
0
0
100.0
1230.6
425.0
1655.6
View list
15
1150154607
Chetty, D (Dee)
1
1.0
1
0
0
100.0
1359.2
425.0
1784.2
View list
16
1160159275
Kuhn, D (Dian)
1
1.0
1
0
0
100.0
1359.2
425.0
1784.2
View list
17
1140151109
Louw, I (Inwano)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1140152601
Magela, L (Lingomso)
1
1.0
1
0
0
100.0
1216.3
425.0
1641.3
View list
19
2150192978
Meyer, I (Isabella)
1
1.0
1
0
0
100.0
1281.5
425.0
1706.5
View list
20
1150193583
Morilly, E (Ezra)
1
1.0
1
0
0
100.0
1359.2
425.0
1784.2
View list