Chess South Africa
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Chess South Africa
Seroon, Z (Zeeva)
Dob:
2013/07/14 (U12)
Gender:
Male
Chess SA id:
2130143128
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2023/08/22 (310 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
1176.1
Current Weighted rating
1171.9
Current Weighted performance
997.2
Current official/published rating (highest between Raw, WR and WP)
1176.1
Current highest rating achieved
1188.0
Current floor (min rating allowed)
688.0
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)
±171.6
Current Raw change used (final)
0.0
Projected new Raw rating
1176.1
Projected new Weighed rating
1078.7
Projected new Weighted performance
997.2
Projected new final Raw rating (if new WP > new Raw)
1176.1
Projected new highest rating
1188.0
Projected new floor
688.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.1
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
1132.4
Current Weighted rating
1133.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1133.5
Current highest rating achieved
1138.4
Current floor (min rating allowed)
638.4
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)
±182.6
Current Raw change used (final)
0.0
Projected new Raw rating
1132.4
Projected new Weighed rating
1042.7
Projected new Weighted performance
479.4
Projected new final Raw rating (if new WP > new Raw)
1132.4
Projected new highest rating
1138.4
Projected new floor
638.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1132.4
Projected effective change (new Official - current Official)
-1.1
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
1234.2
Current Weighted rating
1228.6
Current Weighted performance
1047.6
Current official/published rating (highest between Raw, WR and WP)
1234.2
Current highest rating achieved
1255.4
Current floor (min rating allowed)
755.4
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)
±157.9
Current Raw change used (final)
0.0
Projected new Raw rating
1234.2
Projected new Weighed rating
1131.2
Projected new Weighted performance
1047.6
Projected new final Raw rating (if new WP > new Raw)
1234.2
Projected new highest rating
1255.4
Projected new floor
755.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1234.2
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
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
7
Pedro Booyse Top Schools Round 2 2023 (U11)
2023/08/22
2023/08/22
West Coast (WCU)
Rapid
20
0.47
5
5
2.0
1178.7
1242.1
Analysis
6
Pedro Booyse Top Schools 2023 (U11)
2023/07/29
2023/07/29
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1183.3
1255.4
Analysis
5
Upper West Coast Top Schools Championship 2023 (U7-U11)
2023/06/10
2023/06/10
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1165.3
1231.6
Analysis
4
Western Cape PS Individuals 2023 (U11 Girls)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1178.6
1138.4
Analysis
3
Bo-Weskus Skole Prestige 2023 (O11 Dogters)
2023/03/04
2023/03/04
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1139.5
1179.6
Analysis
2
Pedro Booyse Top Schools 2022 (U9 Combined)
2022/07/23
2022/07/23
West Coast (WCU)
Standard
60
0.83
6
3
0.0
1188.0
1200.0
Analysis
1
Bo-Weskus Top Skole 2022 (O9)
2022/06/11
2022/06/11
West Coast (WCU)
Rapid
30
0.60
5
4
1.5
1200.0
1200.0
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
33
14
1
18
14.5
43.9
-51.5
1215.8
1164.3
White
15
4
0
11
4.0
26.7
-198.3
1233.3
1035.0
Black
18
10
1
7
10.5
58.3
70.8
1201.2
1272.0
Standard
All
9
2
0
7
2.0
22.2
-236.1
1245.9
1009.8
White
5
1
0
4
1.0
20.0
-255.0
1248.5
993.5
Black
4
1
0
3
1.0
25.0
-212.5
1242.7
1030.2
Rapid
All
24
12
1
11
12.5
52.1
17.7
1204.5
1222.2
White
10
3
0
7
3.0
30.0
-170.0
1225.8
1055.8
Black
14
9
1
4
9.5
67.9
151.8
1189.3
1341.1
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
2120159415
Scholtz, G (Gera)
2
2.0
2
0
0
100.0
1181.0
425.0
1606.0
View list
2
1120147351
Louw, E (E-Jay)
2
2.0
2
0
0
100.0
1181.0
425.0
1606.0
View list
3
1140139136
Arendse, H (Haygen)
2
1.5
1
1
0
75.0
1182.7
212.5
1395.2
View list
4
1120139049
Thomson, A (Alexander)
2
0.0
0
0
2
0.0
1181.0
-425.0
756.0
View list
5
2130153778
Kujinga, T (Tawanayasha)
2
0.0
0
0
2
0.0
1181.0
-425.0
756.0
View list
6
1120139044
Koopman, V (Virat)
2
0.0
0
0
2
0.0
1181.0
-425.0
756.0
View list
7
1130139160
Van Wyk, C (Caleb)
2
0.0
0
0
2
0.0
1194.0
-425.0
769.0
View list
8
2130131920
Hesselman, S (Saskia)
1
1.0
1
0
0
100.0
1139.5
425.0
1564.5
View list
9
2150157860
Klaase, N (Nizeche)
1
1.0
1
0
0
100.0
1165.3
425.0
1590.3
View list
10
2120153113
Lottering, V (Veronique)
1
1.0
1
0
0
100.0
1139.5
425.0
1564.5
View list
11
2120137705
Braaf, L (Le-Meake Roland)
1
1.0
1
0
0
100.0
1178.6
425.0
1603.6
View list
12
1130139151
Ryk, L (Liam)
1
1.0
1
0
0
100.0
1165.3
425.0
1590.3
View list
13
1130143126
Matee, L (Lenico)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
2120134721
Van Helsdingen, L (Lene)
1
1.0
1
0
0
100.0
1178.6
425.0
1603.6
View list
15
2120143084
Van Wyk, A (Ayda)
1
1.0
1
0
0
100.0
1139.5
425.0
1564.5
View list
16
2130153118
Van Wyk, P (Phalyne)
1
1.0
1
0
0
100.0
1139.5
425.0
1564.5
View list
17
2150143116
Tieties, N (Nicola)
1
0.0
0
0
1
0.0
1165.3
-425.0
740.3
View list
18
2130139089
Swartz, A (Ashan)
1
0.0
0
0
1
0.0
1188.0
-425.0
763.0
View list
19
1140139152
Sacco, A (Ansley)
1
0.0
0
0
1
0.0
1165.3
-425.0
740.3
View list
20
1140142281
Oackley, S (Shaigen)
1
0.0
0
0
1
0.0
1188.0
-425.0
763.0
View list