Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Tak, R (Rannveer)
Dob:
2013/06/12 (U12)
Gender:
Male
Chess SA id:
1130116883
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/03/23 (32 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
Curent Raw rating
1630.9
Curent Weighted rating
1534.4
Curent Weighted performance
1484.8
Current official/published rating (highest between Raw, WR and WP)
1630.9
Current floor (min rating allowed)
1201.4
Current highest rating achieved
1701.4
Current K-factor
28
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)
±89.7
Current Raw change used (final)
0.0
Projected new Raw rating
1630.9
Projected new Weighed rating
1547.2
Projected new Weighted performance
1484.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1630.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1701.4
Projected new floor
1201.4
Projected new K-facor
28
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
Curent Raw rating
1637.4
Curent Weighted rating
1551.8
Curent Weighted performance
1597.0
Current official/published rating (highest between Raw, WR and WP)
1637.4
Current floor (min rating allowed)
1206.3
Current highest rating achieved
1706.3
Current K-factor
28
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)
±88.9
Current Raw change used (final)
0.0
Projected new Raw rating
1637.4
Projected new Weighed rating
1563.8
Projected new Weighted performance
1597.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1637.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1706.3
Projected new floor
1206.3
Projected new K-facor
28
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
Curent Raw rating
1495.8
Curent Weighted rating
1375.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1495.8
Current floor (min rating allowed)
995.8
Current highest rating achieved
1495.8
Current K-factor
32
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)
±108.8
Current Raw change used (final)
0.0
Projected new Raw rating
1495.8
Projected new Weighed rating
1388.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1495.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1495.8
Projected new floor
995.8
Projected new K-facor
32
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
Curent Raw rating
1361.8
Curent Weighted rating
1290.9
Curent Weighted performance
1292.8
Current official/published rating (highest between Raw, WR and WP)
1361.8
Current floor (min rating allowed)
995.8
Current highest rating achieved
1398.2
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)
±131.7
Current Raw change used (final)
0.0
Projected new Raw rating
1361.8
Projected new Weighed rating
1301.2
Projected new Weighted performance
1292.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1361.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1398.2
Projected new floor
995.8
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
9
Wanderers Blitz Tournament 2024
2024/03/23
2024/03/23
Johannesburg Metro (GJM)
Blitz
8
0.25
9
9
5.0
1701.4
1398.2
Analysis
8
2024 Chris Greyling Open Chess Tournament (A)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1701.4
1706.3
Analysis
7
JNW Open - Classic - Crawford 2024 (A)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.5
1701.4
1706.3
Analysis
6
JMC Unika School Tournament 2024 (B)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1701.4
1706.3
Analysis
5
2024 Constantiapark Open (A)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1615.5
1656.5
Analysis
4
Bojanala Closed Chess Championships Finals 2024 (U12)
2024/02/09
2024/02/11
Bojanala Platina (NBR)
Standard
120
1.00
5
5
3.0
1615.5
1656.5
Analysis
3
Randburg Chess Club New Year Swiss 2024
2024/02/06
2024/02/06
Johannesburg Metro (GJM)
Standard
90
0.94
7
6
4.0
1701.4
1706.3
Analysis
2
JMC Kick Off Tournament 2024 (B)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1597.1
1667.7
Analysis
1
Randburg New Year Rapid 2024
2024/01/23
2024/01/30
Johannesburg Metro (GJM)
Rapid
25
0.54
6
6
4.5
1597.1
1432.4
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
55
Wanderers Blitz Tournament 2024
2024/03/23
2024/03/23
Johannesburg Metro (GJM)
Blitz
8
0.25
9
9
5.0
1701.4
1398.2
Analysis
54
2024 Chris Greyling Open Chess Tournament (A)
2024/03/16
2024/03/16
Tshwane (GTP)
Standard
60
0.83
5
5
2.5
1701.4
1706.3
Analysis
53
JNW Open - Classic - Crawford 2024 (A)
2024/03/09
2024/03/09
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
1.5
1701.4
1706.3
Analysis
52
JMC Unika School Tournament 2024 (B)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1701.4
1706.3
Analysis
51
2024 Constantiapark Open (A)
2024/02/17
2024/02/17
Tshwane (GTP)
Standard
60
0.83
5
5
4.5
1615.5
1656.5
Analysis
50
Bojanala Closed Chess Championships Finals 2024 (U12)
2024/02/09
2024/02/11
Bojanala Platina (NBR)
Standard
120
1.00
5
5
3.0
1615.5
1656.5
Analysis
49
Randburg Chess Club New Year Swiss 2024
2024/02/06
2024/02/06
Johannesburg Metro (GJM)
Standard
90
0.94
7
6
4.0
1701.4
1706.3
Analysis
48
JMC Kick Off Tournament 2024 (B)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
1597.1
1667.7
Analysis
47
Randburg New Year Rapid 2024
2024/01/23
2024/01/30
Johannesburg Metro (GJM)
Rapid
25
0.54
6
6
4.5
1597.1
1432.4
Analysis
46
2023 Cross Border Chess Championships Gaborone vs Bojanala
2023/12/14
2023/12/16
Botswana (BOT)
Standard
120
1.00
5
5
4.0
1590.8
1596.8
Analysis
45
Bojanala's Merry ChessMas 2023 (Queens)
2023/12/09
2023/12/09
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1590.8
1596.8
Analysis
44
FIDE WORLD CADETS CHESS CHAMPIONSHIPS 2023
2023/10/16
2023/10/26
Egypt (EGY)
Standard
120
1.00
11
11
6.0
1637.9
1634.7
Analysis
43
Bojanala's Battle Of Mount Cambridge 2023 (Money Queens)
2023/09/16
2023/09/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1598.4
1594.2
Analysis
42
Randburg Club Championships Swiss 2023
2023/08/29
2023/10/10
Johannesburg Metro (GJM)
Standard
90
0.94
7
7
3.5
1637.9
1634.7
Analysis
41
Randburg Club Championship Rapid 2023
2023/08/15
2023/08/22
Johannesburg Metro (GJM)
Rapid
25
0.54
6
6
3.5
1524.2
1313.9
Analysis
40
JMC Closed Aug 2023 (U12)
2023/08/04
2023/08/06
Johannesburg Metro (GJM)
Standard
90
0.94
6
6
5.5
1524.2
1545.3
Analysis
39
Bojanala's FIDE in the Sparkling Waters 2023 (Prestige)
2023/07/28
2023/07/30
Bojanala Platina (NBR)
Standard
120
1.00
6
6
3.0
1525.9
1560.6
Analysis
38
Tshwane Chess FIDE Rated Blitz League 3 2023
2023/07/16
2023/07/16
Tshwane (GTP)
Blitz
5
0.18
9
9
5.0
1525.9
1273.9
Analysis
37
JNW Open - Trinityhouse Little Falls 2023 (B)
2023/06/24
2023/06/24
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1488.4
1556.8
Analysis
36
JMC Blitz - Higher Ground 2023
2023/06/17
2023/06/17
Johannesburg Metro (GJM)
Blitz
8
0.25
7
6
3.0
1488.4
1218.8
Analysis
1
2
3
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
51
29
5
17
31.5
61.8
100.0
1513.9
1613.9
White
25
14
3
8
15.5
62.0
102.0
1506.3
1608.3
Black
26
15
2
9
16.0
61.5
98.1
1521.2
1619.3
Standard
All
36
20
4
12
22.0
61.1
94.4
1544.6
1639.1
White
18
9
2
7
10.0
55.6
47.2
1564.1
1611.3
Black
18
11
2
5
12.0
66.7
141.7
1525.2
1666.8
Rapid
All
6
4
1
1
4.5
75.0
212.5
1564.3
1776.8
White
3
2
1
0
2.5
83.3
283.3
1435.2
1718.5
Black
3
2
0
1
2.0
66.7
141.7
1693.4
1835.1
Blitz
All
9
5
0
4
5.0
55.6
47.2
1357.3
1404.5
White
4
3
0
1
3.0
75.0
212.5
1299.4
1511.9
Black
5
2
0
3
2.0
40.0
-85.0
1403.6
1318.6
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
321
162
25
134
174.5
54.4
37.1
1423.3
1460.3
White
160
79
11
70
84.5
52.8
23.9
1414.7
1438.6
Black
161
83
14
64
90.0
55.9
50.2
1431.8
1481.9
Standard
All
245
124
19
102
133.5
54.5
38.2
1416.0
1454.2
White
123
59
9
55
63.5
51.6
13.8
1405.7
1419.5
Black
122
65
10
47
70.0
57.4
62.7
1426.5
1489.2
Rapid
All
27
14
4
9
16.0
59.3
78.7
1504.6
1583.3
White
11
7
1
3
7.5
68.2
154.5
1437.9
1592.4
Black
16
7
3
6
8.5
53.1
26.6
1550.4
1577.0
Blitz
All
49
24
2
23
25.0
51.0
8.7
1414.7
1423.4
White
26
13
1
12
13.5
51.9
16.3
1447.7
1464.1
Black
23
11
1
11
11.5
50.0
0.0
1377.3
1377.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
159008414
Durow, NL (Neil)
6
2.5
2
1
3
41.7
1538.9
-70.8
1468.1
View list
2
211085191
Naidoo, K (Kajol)
4
4.0
4
0
0
100.0
1390.2
425.0
1815.2
View list
3
179057929
Essop, H (Haroon)
4
3.5
3
1
0
87.5
1443.4
318.8
1762.1
View list
4
163015814
Kleyn, AE (Andrew)
4
2.0
1
2
1
50.0
1502.0
0.0
1502.0
View list
5
210092704
Deysel, H (Hannah)
3
3.0
3
0
0
100.0
1414.1
425.0
1839.1
View list
6
1120115958
Bazhko, A (Anton)
3
2.0
2
0
1
66.7
1404.2
141.7
1545.9
View list
7
1120109893
Buchalter, S (Shane)
3
1.0
1
0
2
33.3
1235.9
-141.7
1094.3
View list
8
101050584
Mazibuko, K (Khanya)
3
0.0
0
0
3
0.0
1492.3
-425.0
1067.3
View list
9
1640119080
Goldberg, M (Mark)
2
2.0
2
0
0
100.0
1361.7
425.0
1786.7
View list
10
1120109890
Grahan, T (Tylo)
2
2.0
2
0
0
100.0
1182.0
425.0
1607.0
View list
11
177086357
Jacobs, GJ (Gerhard)
2
2.0
2
0
0
100.0
1440.8
425.0
1865.8
View list
12
1950153442
Kgomosotho, I (Itumeleng)
2
2.0
2
0
0
100.0
1355.6
425.0
1780.6
View list
13
1120111817
Noeth, R (Ronan)
2
2.0
2
0
0
100.0
1179.5
425.0
1604.5
View list
14
2060097779
September, M (Mckenzie)
2
2.0
2
0
0
100.0
1558.3
425.0
1983.3
View list
15
102072832
Snyckers, A (Adam)
2
2.0
2
0
0
100.0
1542.8
425.0
1967.8
View list
16
166037886
Tissot Van Patot, A (Anton)
2
2.0
2
0
0
100.0
1658.5
425.0
2083.4
View list
17
Bryant Harry
2
2.0
0
0
0
100.0
1368.6
425.0
1793.6
View list
18
Karaolis Andreas
2
2.0
0
0
0
100.0
1368.6
425.0
1793.6
View list
19
181011771
Hangelbroek, P (Peter)
2
1.5
1
1
0
75.0
1563.2
212.5
1775.7
View list
20
206091525
Nel, H (Hayley)
2
1.5
1
1
0
75.0
1528.5
212.5
1741.0
View list