Chess South Africa
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Chess South Africa
Rankin, A (Alexander Rohan)
Dob:
2013/03/03 (U12)
Gender:
Male
Chess SA id:
1130192802
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (44 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
1216.4
Current Weighted rating
1200.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1216.4
Current highest rating achieved
1216.4
Current floor (min rating allowed)
716.4
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)
±162.0
Current Raw change used (final)
0.0
Projected new Raw rating
1216.4
Projected new Weighed rating
1104.2
Projected new Weighted performance
1091.8
Projected new final Raw rating (if new WP > new Raw)
1216.4
Projected new highest rating
1216.4
Projected new floor
716.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1216.4
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
1176.0
Current Weighted rating
1194.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1194.5
Current highest rating achieved
1176.0
Current floor (min rating allowed)
676.0
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
1176.0
Projected new Weighed rating
1098.7
Projected new Weighted performance
355.5
Projected new final Raw rating (if new WP > new Raw)
1176.0
Projected new highest rating
1176.0
Projected new floor
676.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1176.0
Projected effective change (new Official - current Official)
-18.5
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
1246.8
Current Weighted rating
1205.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1246.8
Current highest rating achieved
1246.8
Current floor (min rating allowed)
746.8
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)
±155.1
Current Raw change used (final)
0.0
Projected new Raw rating
1246.8
Projected new Weighed rating
1109.3
Projected new Weighted performance
999.4
Projected new final Raw rating (if new WP > new Raw)
1246.8
Projected new highest rating
1246.8
Projected new floor
746.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1246.8
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
4
Robertson Strategema Chess May 2024 (U11)
2024/05/11
2024/05/11
Cape Winelands (WCW)
Rapid
30
0.60
5
5
3.0
1194.8
1218.0
Analysis
3
Brave Knights 2024 (U11)
2024/03/16
2024/03/16
Cape Winelands (WCW)
Rapid
30
0.60
6
6
3.0
1195.0
1187.2
Analysis
2
Cape Winelands Schools - Prestige 2024 (U11 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1195.0
1200.0
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U11 Boys)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
2.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Robertson Strategema Chess May 2024 (U11)
2024/05/11
2024/05/11
Cape Winelands (WCW)
Rapid
30
0.60
5
5
3.0
1194.8
1218.0
Analysis
3
Brave Knights 2024 (U11)
2024/03/16
2024/03/16
Cape Winelands (WCW)
Rapid
30
0.60
6
6
3.0
1195.0
1187.2
Analysis
2
Cape Winelands Schools - Prestige 2024 (U11 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1195.0
1200.0
Analysis
1
Cape Winelands Schools - PS Trials 1 2024 (U11 Boys)
2024/02/10
2024/02/10
Cape Winelands (WCW)
Rapid
35
0.66
6
6
2.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
22
10
1
11
10.5
47.7
-19.3
1249.8
1230.5
White
11
4
0
7
4.0
36.4
-115.9
1259.5
1143.6
Black
11
6
1
4
6.5
59.1
77.3
1240.1
1317.4
Standard
All
5
2
0
3
2.0
40.0
-85.0
1194.9
1109.9
White
2
1
0
1
1.0
50.0
0.0
1191.1
1191.1
Black
3
1
0
2
1.0
33.3
-141.7
1197.5
1055.8
Rapid
All
17
8
1
8
8.5
50.0
0.0
1266.0
1266.0
White
9
3
0
6
3.0
33.3
-141.7
1274.7
1133.1
Black
8
5
1
2
5.5
68.8
159.4
1256.1
1415.5
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
22
10
1
11
10.5
47.7
-19.3
1249.8
1230.5
White
11
4
0
7
4.0
36.4
-115.9
1259.5
1143.6
Black
11
6
1
4
6.5
59.1
77.3
1240.1
1317.4
Standard
All
5
2
0
3
2.0
40.0
-85.0
1194.9
1109.9
White
2
1
0
1
1.0
50.0
0.0
1191.1
1191.1
Black
3
1
0
2
1.0
33.3
-141.7
1197.5
1055.8
Rapid
All
17
8
1
8
8.5
50.0
0.0
1266.0
1266.0
White
9
3
0
6
3.0
33.3
-141.7
1274.7
1133.1
Black
8
5
1
2
5.5
68.8
159.4
1256.1
1415.5
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
2140139699
Visser, E (Engela)
1
1.0
1
0
0
100.0
1194.8
425.0
1619.8
View list
2
1130300864
Pieterse, J (Jamel)
1
1.0
1
0
0
100.0
1194.8
425.0
1619.8
View list
3
1140156887
Small, M (Matthew)
1
1.0
1
0
0
100.0
1195.0
425.0
1620.0
View list
4
1140300866
Rudolf, G (Gladwin)
1
1.0
1
0
0
100.0
1195.0
425.0
1620.0
View list
5
1130192784
Daniels, F (Fehaygo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1140149825
Dampies, W (Wyatt)
1
1.0
1
0
0
100.0
1195.0
425.0
1620.0
View list
7
1130300860
Carlse, A (Andreo)
1
1.0
1
0
0
100.0
1195.0
425.0
1620.0
View list
8
1140192786
Erasmus, J (Jacques)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2130304710
Faroa, K (Kaylin)
1
1.0
1
0
0
100.0
1194.8
425.0
1619.8
View list
10
1130300867
Witbooi, E (Enino)
1
1.0
1
0
0
100.0
1195.0
425.0
1620.0
View list
11
1140192787
Erens, L (Luke)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
1140139485
Von Wielligh, S (Sven)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1140139698
Visser, AJC (Alwyn Jacobus Christiaan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1140148197
Van Wyk, M (Micaile)
1
0.0
0
0
1
0.0
1194.8
-425.0
769.8
View list
15
1140145654
Roets, S (Sebastian)
1
0.0
0
0
1
0.0
1195.0
-425.0
770.0
View list
16
1140137570
Robertson, M (Marvin)
1
0.0
0
0
1
0.0
1195.0
-425.0
770.0
View list
17
1130140701
Nagel, A (Alexander)
1
0.0
0
0
1
0.0
1195.0
-425.0
770.0
View list
18
1130146573
Krynauw, E (Eben)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1140137728
Kriel, D (Daniel)
1
0.0
0
0
1
0.0
1195.0
-425.0
770.0
View list
20
2140147001
Davids, J (Jaydine)
1
0.0
0
0
1
0.0
1195.0
-425.0
770.0
View list