Chess South Africa
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Chess South Africa
Lotz, R (Renaldo)
Dob:
2013/09/24 (U12)
Gender:
Male
Chess SA id:
1130150702
FIDE id:
Region:
Overberg (WOS)
Citizen:
RSA
Title(s):
Last active:
2024/03/16 (103 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
1196.3
Current Weighted rating
1195.8
Current Weighted performance
1092.5
Current official/published rating (highest between Raw, WR and WP)
1196.3
Current highest rating achieved
1220.2
Current floor (min rating allowed)
720.2
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)
±166.7
Current Raw change used (final)
0.0
Projected new Raw rating
1196.3
Projected new Weighed rating
1100.1
Projected new Weighted performance
1092.5
Projected new final Raw rating (if new WP > new Raw)
1196.3
Projected new highest rating
1220.2
Projected new floor
720.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1196.3
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
1166.8
Current Weighted rating
1191.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1191.2
Current highest rating achieved
1197.6
Current floor (min rating allowed)
697.6
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)
±173.8
Current Raw change used (final)
0.0
Projected new Raw rating
1166.8
Projected new Weighed rating
1095.6
Projected new Weighted performance
613.2
Projected new final Raw rating (if new WP > new Raw)
1166.8
Projected new highest rating
1197.6
Projected new floor
697.6
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1166.8
Projected effective change (new Official - current Official)
-24.4
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
1226.0
Current Weighted rating
1195.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1226.0
Current highest rating achieved
1226.0
Current floor (min rating allowed)
726.0
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)
±159.8
Current Raw change used (final)
0.0
Projected new Raw rating
1226.0
Projected new Weighed rating
1099.8
Projected new Weighted performance
700.5
Projected new final Raw rating (if new WP > new Raw)
1226.0
Projected new highest rating
1226.0
Projected new floor
726.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1226.0
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
1238.4
Current Weighted rating
1225.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1238.4
Current highest rating achieved
1238.4
Current floor (min rating allowed)
738.4
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)
±157.0
Current Raw change used (final)
0.0
Projected new Raw rating
1238.4
Projected new Weighed rating
1127.7
Projected new Weighted performance
399.4
Projected new final Raw rating (if new WP > new Raw)
1238.4
Projected new highest rating
1238.4
Projected new floor
738.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1238.4
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
Overberg Schools - PS Closed 2024 (U11 Boys)
2024/03/16
2024/03/16
Overberg (WOS)
Standard
60
0.83
5
4
1.0
1220.2
1197.6
Analysis
1
Overberg Swellendam Primary Schools Zone Trails Region 2 2024 (U9+U11)
2024/02/10
2024/02/10
Overberg (WOS)
Rapid
30
0.60
5
4
3.0
1192.8
1178.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Overberg Schools - PS Closed 2024 (U11 Boys)
2024/03/16
2024/03/16
Overberg (WOS)
Standard
60
0.83
5
4
1.0
1220.2
1197.6
Analysis
4
Overberg Swellendam Primary Schools Zone Trails Region 2 2024 (U9+U11)
2024/02/10
2024/02/10
Overberg (WOS)
Rapid
30
0.60
5
4
3.0
1192.8
1178.4
Analysis
3
VRT Pitt Sports Day Tournament 2023
2023/09/09
2023/09/09
Overberg (WOS)
Blitz
5
0.18
5
5
3.5
1187.0
1200.0
Analysis
2
Overberg Top Schools 2023 (U13)
2023/08/05
2023/08/05
Overberg (WOS)
Standard
60
0.83
5
4
2.0
1191.0
1200.0
Analysis
1
Overberg Schools Swellendam Zone Trails 2023 (U13)
2023/02/16
2023/03/02
Overberg (WOS)
Rapid
20
0.47
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
8
4
0
4
4.0
50.0
0.0
1233.1
1233.1
White
3
1
0
2
1.0
33.3
-141.7
1236.8
1095.2
Black
5
3
0
2
3.0
60.0
85.0
1230.9
1315.9
Standard
All
4
1
0
3
1.0
25.0
-212.5
1261.0
1048.5
White
2
1
0
1
1.0
50.0
0.0
1244.8
1244.8
Black
2
0
0
2
0.0
0.0
-425.0
1277.2
852.2
Rapid
All
4
3
0
1
3.0
75.0
212.5
1205.3
1417.8
White
1
0
0
1
0.0
0.0
-425.0
1221.0
796.0
Black
3
3
0
0
3.0
100.0
425.0
1200.0
1625.0
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
22
10
3
9
11.5
52.3
19.3
1199.2
1218.5
White
11
4
1
6
4.5
40.9
-77.3
1196.2
1119.0
Black
11
6
2
3
7.0
63.6
115.9
1202.2
1318.1
Standard
All
8
3
0
5
3.0
37.5
-106.3
1213.4
1107.2
White
4
1
0
3
1.0
25.0
-212.5
1200.5
988.0
Black
4
2
0
2
2.0
50.0
0.0
1226.3
1226.3
Rapid
All
9
5
0
4
5.0
55.6
47.2
1207.6
1254.8
White
4
1
0
3
1.0
25.0
-212.5
1213.2
1000.7
Black
5
4
0
1
4.0
80.0
255.0
1203.1
1458.1
Blitz
All
5
2
3
0
3.5
70.0
170.0
1161.4
1331.4
White
3
2
1
0
2.5
83.3
283.3
1167.8
1451.2
Black
2
0
2
0
1.0
50.0
0.0
1151.8
1151.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1140193258
Extroo, J (Joshua)
1
1.0
1
0
0
100.0
1192.8
425.0
1617.8
View list
2
1140193262
Lombaard, D (Duwin)
1
1.0
1
0
0
100.0
1192.8
425.0
1617.8
View list
3
1110151353
Swart, J (Jayden)
1
1.0
1
0
0
100.0
1191.0
425.0
1616.0
View list
4
1110150085
Pekeur, A (Andrew)
1
1.0
1
0
0
100.0
1187.0
425.0
1612.0
View list
5
1110138423
Gumbato, B (Blessed)
1
1.0
1
0
0
100.0
1187.0
425.0
1612.0
View list
6
2140193259
Grundlingh, M (Menke Kari)
1
1.0
1
0
0
100.0
1192.8
425.0
1617.8
View list
7
2120159240
Groenewald, L (Libby)
1
1.0
1
0
0
100.0
1191.0
425.0
1616.0
View list
8
1130150696
Benn, C (Cubitt)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1140159268
De Koker, S (Stephan)
1
1.0
1
0
0
100.0
1220.2
425.0
1645.2
View list
10
2120150708
Windvoel, J (Junay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
2120150711
Conrad, C (Carda-Nay)
1
0.5
0
1
0
50.0
1187.0
0.0
1187.0
View list
12
2120138435
Balelo, Z (Zimkhita)
1
0.5
0
1
0
50.0
1187.0
0.0
1187.0
View list
13
1110161921
Manyova, S (Sinoyolo)
1
0.5
0
1
0
50.0
1187.0
0.0
1187.0
View list
14
1130150706
Van Der Merwe, H (Heinrich)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
2130150705
Van Der Merwe, E (Emily)
1
0.0
0
0
1
0.0
1192.8
-425.0
767.8
View list
16
1110110755
Els, D (Dante)
1
0.0
0
0
1
0.0
1191.0
-425.0
766.0
View list
17
1130137102
Du Preez, C (Christiaan)
1
0.0
0
0
1
0.0
1220.2
-425.0
795.2
View list
18
1120145253
Lombaard, Z (Zaywin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1130152294
Knapp, L (Liam)
1
0.0
0
0
1
0.0
1220.2
-425.0
795.2
View list
20
1130145250
Jonas, N (Nathan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list