Chess South Africa
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Chess South Africa
Pexa, O (Owen)
Dob:
2015/09/29 (U10)
Gender:
Male
Chess SA id:
1150136141
FIDE id:
Region:
iLembe (KIK)
Citizen:
RSA
Title(s):
Last active:
2023/05/20 (403 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
1228.6
Current Weighted rating
1227.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1228.6
Current highest rating achieved
1228.6
Current floor (min rating allowed)
728.6
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)
±159.2
Current Raw change used (final)
0.0
Projected new Raw rating
1228.6
Projected new Weighed rating
1129.8
Projected new Weighted performance
808.3
Projected new final Raw rating (if new WP > new Raw)
1228.6
Projected new highest rating
1228.6
Projected new floor
728.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1228.6
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
1186.8
Current Weighted rating
1189.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1189.2
Current highest rating achieved
1186.8
Current floor (min rating allowed)
686.8
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)
±169.0
Current Raw change used (final)
0.0
Projected new Raw rating
1186.8
Projected new Weighed rating
1093.8
Projected new Weighted performance
335.2
Projected new final Raw rating (if new WP > new Raw)
1186.8
Projected new highest rating
1186.8
Projected new floor
686.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1186.8
Projected effective change (new Official - current Official)
-2.4
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
1265.7
Current Weighted rating
1261.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1265.7
Current highest rating achieved
1265.7
Current floor (min rating allowed)
765.7
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)
±151.0
Current Raw change used (final)
0.0
Projected new Raw rating
1265.7
Projected new Weighed rating
1160.8
Projected new Weighted performance
630.3
Projected new final Raw rating (if new WP > new Raw)
1265.7
Projected new highest rating
1265.7
Projected new floor
765.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1265.7
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
3
Umhlali Preparatory Rapid 2023 (Junior Primary)
2023/05/20
2023/05/20
iLembe (KIK)
Rapid
30
0.60
5
5
3.0
1225.0
1241.6
Analysis
2
ILembe Youth Trials (II) 2023 (U10)
2023/05/13
2023/05/13
iLembe (KIK)
Standard
60
0.83
5
5
2.0
1225.0
1200.0
Analysis
1
Umhlali Prep Inter-House 2021 (Grade R)
2021/11/25
2021/11/25
iLembe (KIK)
Rapid
30
0.60
5
5
3.5
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
15
7
3
5
8.5
56.7
56.7
1234.4
1291.1
White
7
2
3
2
3.5
50.0
0.0
1237.7
1237.7
Black
8
5
0
3
5.0
62.5
106.3
1231.5
1337.8
Standard
All
5
1
2
2
2.0
40.0
-85.0
1255.0
1170.0
White
3
0
2
1
1.0
33.3
-141.7
1263.2
1121.6
Black
2
1
0
1
1.0
50.0
0.0
1242.5
1242.5
Rapid
All
10
6
1
3
6.5
65.0
127.5
1224.1
1351.6
White
4
2
1
1
2.5
62.5
106.3
1218.6
1324.8
Black
6
4
0
2
4.0
66.7
141.7
1227.8
1369.5
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
1150135861
Mpanza, M (Mawande)
2
0.0
0
0
2
0.0
1225.0
-425.0
800.0
View list
2
1150156645
Akoonjee, Y (Yacoob)
1
1.0
1
0
0
100.0
1225.0
425.0
1650.0
View list
3
2150136144
Wunderlich, E (Emily)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
1160154354
Rivera, J (Jackie)
1
1.0
1
0
0
100.0
1225.0
425.0
1650.0
View list
5
1140156657
Maharaj, S (Shayaar)
1
1.0
1
0
0
100.0
1225.0
425.0
1650.0
View list
6
1140156655
Leppan, K (Kyle)
1
1.0
1
0
0
100.0
1225.0
425.0
1650.0
View list
7
1150136126
Clifford, B (Benedict)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2150136118
Baker, M (Mallory)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1150146151
Hall, J (James)
1
0.5
0
1
0
50.0
1225.0
0.0
1225.0
View list
10
1140135930
Ellis, K (Kaiden)
1
0.5
0
1
0
50.0
1225.0
0.0
1225.0
View list
11
2150136128
Daymond, S (Scarlet)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
1140135939
Mbeje, U (Uminathi)
1
0.0
0
0
1
0.0
1225.0
-425.0
800.0
View list
13
1150136134
Krimm, L (Logan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1140135925
Allen, J (Joshua)
1
0.0
0
0
1
0.0
1225.0
-425.0
800.0
View list