Chess South Africa
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Chess South Africa
Mentz, W (Wian)
Dob:
2014/02/12 (U12)
Gender:
Male
Chess SA id:
1140193358
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (46 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
1219.3
Current Weighted rating
1200.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1219.3
Current highest rating achieved
1219.3
Current floor (min rating allowed)
719.3
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)
±161.3
Current Raw change used (final)
0.0
Projected new Raw rating
1219.3
Projected new Weighed rating
1104.7
Projected new Weighted performance
718.3
Projected new final Raw rating (if new WP > new Raw)
1219.3
Projected new highest rating
1219.3
Projected new floor
719.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1219.3
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
1193.2
Current Weighted rating
1198.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1198.0
Current highest rating achieved
1193.2
Current floor (min rating allowed)
693.2
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)
±167.4
Current Raw change used (final)
0.0
Projected new Raw rating
1193.2
Projected new Weighed rating
1102.1
Projected new Weighted performance
376.4
Projected new final Raw rating (if new WP > new Raw)
1193.2
Projected new highest rating
1193.2
Projected new floor
693.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1193.2
Projected effective change (new Official - current Official)
-4.8
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
1240.0
Current Weighted rating
1203.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1240.0
Current highest rating achieved
1240.0
Current floor (min rating allowed)
740.0
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)
±156.6
Current Raw change used (final)
0.0
Projected new Raw rating
1240.0
Projected new Weighed rating
1107.1
Projected new Weighted performance
439.1
Projected new final Raw rating (if new WP > new Raw)
1240.0
Projected new highest rating
1240.0
Projected new floor
740.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.0
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Rhenish PS Tournament 2024 (U12)
2024/05/11
2024/05/11
Cape Winelands (WCW)
Rapid
27
0.57
6
6
4.0
1196.3
1200.0
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Rhenish PS Tournament 2024 (U12)
2024/05/11
2024/05/11
Cape Winelands (WCW)
Rapid
27
0.57
6
6
4.0
1196.3
1200.0
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
6
1
4
6.5
59.1
77.3
1192.7
1270.0
White
6
4
1
1
4.5
75.0
212.5
1187.0
1399.5
Black
5
2
0
3
2.0
40.0
-85.0
1199.6
1114.6
Standard
All
5
2
1
2
2.5
50.0
0.0
1187.8
1187.8
White
3
2
1
0
2.5
83.3
283.3
1175.6
1458.9
Black
2
0
0
2
0.0
0.0
-425.0
1206.2
781.2
Rapid
All
6
4
0
2
4.0
66.7
141.7
1196.8
1338.4
White
3
2
0
1
2.0
66.7
141.7
1198.3
1340.0
Black
3
2
0
1
2.0
66.7
141.7
1195.2
1336.9
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
11
6
1
4
6.5
59.1
77.3
1192.7
1270.0
White
6
4
1
1
4.5
75.0
212.5
1187.0
1399.5
Black
5
2
0
3
2.0
40.0
-85.0
1199.6
1114.6
Standard
All
5
2
1
2
2.5
50.0
0.0
1187.8
1187.8
White
3
2
1
0
2.5
83.3
283.3
1175.6
1458.9
Black
2
0
0
2
0.0
0.0
-425.0
1206.2
781.2
Rapid
All
6
4
0
2
4.0
66.7
141.7
1196.8
1338.4
White
3
2
0
1
2.0
66.7
141.7
1198.3
1340.0
Black
3
2
0
1
2.0
66.7
141.7
1195.2
1336.9
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
2140305453
Pool, A (Ava)
1
1.0
1
0
0
100.0
1196.3
425.0
1621.3
View list
2
2130158351
Venter, D (Danelize)
1
1.0
1
0
0
100.0
1196.3
425.0
1621.3
View list
3
1130305455
Smith, L (Lian)
1
1.0
1
0
0
100.0
1196.3
425.0
1621.3
View list
4
2130147572
Rommelmann, L (Liezl-Marie)
1
1.0
1
0
0
100.0
1196.3
425.0
1621.3
View list
5
1130150131
Janse Van Rensburg, T (Tj)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1130148264
Gxogxa, K (Khoyane)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1130158880
Kivit, H (Hlumelo)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
8
2140140700
Martin, E (Emma)
1
0.0
0
0
1
0.0
1196.3
-425.0
771.3
View list
9
1130150133
Makumbe, P (Passion)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1140193360
Porter, D (Daniel)
1
0.0
0
0
1
0.0
1196.3
-425.0
771.3
View list
11
1130158879
Katazwa, M (Milani)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list