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PLAYER PAGE

Mari-Jeanne Jonker

295014314
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1539
K-factor 32
Floor 1039
Highest 1539 (2024-03-01)
Min/Max +/- allowed 102
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1539
K-factor 32
Floor 1039
Highest 1539 (2024-03-01)
Min/Max +/- allowed 102.3
Standard rating
Rating 1539
K-factor 32
Floor 1039
Highest 1539 (2024-03-01)
Min/Max +/- allowed 102.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1539
K-factor 32
Floor 1039
Highest 1539 (2024-03-01)
Min/Max +/- allowed 102.3
Rapid rating
Rating 1539
K-factor 32
Floor 1039
Highest 1539 (2024-03-01)
Min/Max +/- allowed 102.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1539
K-factor 32
Floor 1039
Highest 1539 (2024-03-01)
Min/Max +/- allowed 102.3
Blitz rating
Rating 1539
K-factor 32
Floor 1039
Highest 1539 (2024-03-01)
Min/Max +/- allowed 102.3
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1539
K-factor 32
Floor 1039
Highest 1539 (2024-03-01)
Min/Max +/- allowed 102.3
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 South African Junior Chess Championships 2010 (U16 Girls) Classical 2010-12-16 2010-12-21 Mid-Gauteng (GM) 9 1531 9 4.5 1307 0 Details
2 South African Junior Chess Championships 2010 (Team - U16 Championship) Classical 2010-12-12 2010-12-15 Mid-Gauteng (GM) 7 1489 7 6.5 1683 0 Details
3 Sa Ope 2010 Afd A Standard 2010-09-29 2010-10-07 Mid-Gauteng (GM) 9 1484 8 2.5 1494 0 Details
4 Nwr Open - B Standard 2010-09-16 2010-09-16 Gauteng West (GW) 6 1485 6 4 1473 0 Details
5 Gw: Trials 2 - U 16 Standard 2010-09-03 2010-09-04 Gauteng West (GW) 7 1467 7 5 1527 0 Details
6 Gauteng Trials I - U 16 Standard 2010-08-15 2010-08-15 Gauteng West (GW) 7 1448 7 5 1513 0 Details
7 Gauteng Open 2010 - U 16 Standard 2010-06-28 2010-06-28 Gauteng West (GW) 6 1448 4 2.5 1392 0 Details
8 Simon Van Wyk Memorial (U16-U20) Standard 2010-03-05 2010-03-06 Gauteng West (GW) 7 1408 7 6 1475 0 Details
9 South African Junior Chess Championships 2009 (U 16 18 20 Girls) Standard 2009-12-06 2009-12-10 Western Province (WP) 9 1418 9 4.5 1263 0 Details
10 South African Junior Team Championships 2009 (U 16 Championship) Standard 2009-12-01 2009-12-05 Western Province (WP) 7 1411 4 3 1350 0 Details
11 North West Rand Open - B Standard 2009-09-21 2009-09-21 Gauteng West (GW) 6 1411 6 3 1217 0 Details
12 Webcom Open - 2009: B Section Standard 2009-08-28 2009-08-28 Gauteng North (GN) 7 1465 7 4 1245 0 Details
13 Gauteng Trials Ii - Under 16 Standard 2009-08-04 2009-08-04 Gauteng West (GW) 7 1393 7 5.5 1655 0 Details
14 Nwr Trials - Hs Standard 2009-05-25 2009-05-25 Gauteng West (GW) 6 1299 6 3 1394 0 Details
15 South African Junior Closed 2009 (U16) Standard 2009-04-12 2009-04-12 Western Province (WP) 9 1288 9 3.5 1346 0 Details
16 South African Junior Championships 2008 (U14 Girls Standard 2008-12-18 2008-12-18 Western Province (WP) 9 1205 9 6 1338 0 Details
17 South African Junior Team Championships 2008 (U14 Standard 2008-12-18 2008-12-18 Western Province (WP) 7 1205 7 6.5 1636 0 Details
18 Gauteng Trials 1 - 2009: U 16 Blitz 2009-08-03 2009-08-03 0 1432 7 0 1251 0 Details
19 Gauteng Open 2009 - U 16 Blitz 2009-06-10 2009-06-10 0 1316 6 0 1507 0 Details
20 Gauteng Open B Section Blitz 2008-06-06 2008-06-06 0 1057 6 0 1249 0 Details
21 Gj Trials 1 - U14 Blitz 2008-06-26 2008-06-26 0 1100 6 0 1316 0 Details
22 World Youth Championship 2009 (Turkey) Blitz 2009-12-01 2009-12-01 0 1383 11 0 1480 0 Details
23 Sa Ladies Open 2008 Blitz 2008-08-08 2008-08-08 0 1148 5 0 1262 0 Details
24 North West Rand Open - B Section Blitz 2008-09-21 2008-09-21 0 1178 6 0 1353 0 Details
25 Festival 2009 - Open Jeunes Baron Des Echecs Blitz 2009-08-01 2009-08-01 0 1453 9 0 1494 0 Details
26 Nwr Trials U14 Blitz 2008-05-13 2008-05-13 0 1057 6 0 1065 0 Details
27 Gauteng Trials Ii - U14 Blitz 2008-08-23 2008-08-23 0 1168 7 0 1229 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics (History)
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Rankings (Main)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Standard)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (History)
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details