PLAYER PAGE

Michaela Nicola Koen

205061338
Tshwane (GTP)
Personal
Main rating
Rating 1151.8
K-factor 40
Floor 651.8
Highest 1200 (2024-11-01)
Min/Max +/- allowed 166
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 380.8
Final +/- 0
New Rating
()
Rating 1151.8
K-factor 40
Floor 651.8
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Standard rating
Rating 1153.5
K-factor 40
Floor 653.5
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 380.8
Final +/- 0
New Rating
()
Rating 1153.5
K-factor 40
Floor 653.5
Highest 1200 (2024-11-01)
Min/Max +/- allowed 165.8
Rapid rating
Rating 701.6
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 701.6
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 701.6
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 701.6
K-factor 40
Floor 500
Highest 1200 (2024-02-01)
Min/Max +/- allowed 165.8
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 2019 Gauteng School League Finals (U19 Girls) Standard 2019-08-24 2019-08-24 Tshwane (GTP) 5 1063.7 5 2 1020.3 0 Details
2 2019 D15 Tshwane West Schools League Final (Secondary Schools) Standard 2019-08-17 2019-08-17 Tshwane (GTP) 5 1063.7 4 3.5 1501.2 0 Details
3 2019 D15 Individual Finals (U15 Girls) Standard 2019-05-11 2019-05-11 Tshwane (GTP) 5 1012.6 5 3 1282 0 Details
4 2018 Gauteng Secondary Schools Individual Chess Championships (U13 Girls) Standard 2018-05-25 2018-05-25 Tshwane (GTP) 5 997.7 5 4 979 0 Details
5 Hervormde Kerk 2018 (U14) Standard 2018-04-21 2018-04-21 Dr Kenneth Kaunda (NWP) 5 925.6 5 4 1051.5 0 Details
6 2018 D15 Tshwane West Schools League Finals (U13 Girls) Standard 2018-03-17 2018-03-17 Tshwane (GTP) 5 614.8 5 4 1329.4 0 Details
7 JNW Club - Trinityhouse Randpark Ridge Open 2018 (D) Standard 2018-03-24 2018-03-24 Johannesburg Metro (GJM) 5 614.8 5 4 1013.8 0 Details
8 2018 Constantia Park Open (D) Standard 2018-02-10 2018-02-10 Tshwane (GTP) 5 617.5 5 2 600.1 0 Details
9 2018 Blou Bul Open (D) Standard 2018-02-17 2018-02-17 Tshwane (GTP) 5 617.5 5 2 622.4 0 Details
10 2018 Tshwane Registration Open Chess Tournament (D) Standard 2018-01-27 2018-01-27 Tshwane (GTP) 5 701.6 5 1.5 530.6 0 Details
11 South African Junior Team Championships 2017 (U14 Girls) Classical 2018-01-04 2018-01-08 4 Knights (4K) 7 701.6 5 1.5 500 0 Details
12 2017 Tshwane Chess Scheveningen (Section 14) Standard 2017-12-01 2017-12-01 Tshwane (GTP) 5 529 5 3 807 0 Details
13 2017 Lardies Open (E) Standard 2017-10-28 2017-10-28 Tshwane (GTP) 5 529 5 4 756 0 Details
14 2017 Jacaranda Open (D) Standard 2017-10-14 2017-10-14 Tshwane (GTP) 5 500 4 3 638 0 Details
15 2017 Gauteng Schools Team Finals (U13 Girls) Standard 2017-09-09 2017-09-09 Tshwane (GTP) 5 503 5 2 500 0 Details
16 2017 Tshwane Chess Etienne Lewis (U14 Girls) Classical 2017-09-01 2017-09-03 Tshwane (GTP) 7 503 6 1 500 0 Details
17 2017 D3 Tshwane North Team Finals Team (U13 Girls) Standard 2017-08-12 2017-08-12 Tshwane (GTP) 5 541 5 4 837 0 Details
18 2017 Alekhine (D) Standard 2017-08-04 2017-08-05 Tshwane (GTP) 5 541 4 1 500 0 Details
19 D3 Cluster 5 Primary Schools Team League 2017 (U13) Standard 2017-06-02 2017-06-26 Tshwane (GTP) 11 607 10 4 552 0 Details
20 2017 Swartkop Open (D) Standard 2017-07-01 2017-07-01 Tshwane (GTP) 5 607 5 3 636 0 Details
21 2017 D3 Tshwane North Individual (U13 Girls) Standard 2017-05-13 2017-05-13 Tshwane (GTP) 5 630 5 3.5 710 0 Details
22 2017 Pss Capablanca (Swiss C) Standard 2017-04-27 2017-04-29 Tshwane (GTP) 7 630 7 2.5 581 0 Details
23 Hervormde Kerk 2017 (U14) Standard 2017-04-22 2017-04-22 Dr Kenneth Kaunda (NWP) 5 611 4 3 748 0 Details
24 2017 Crawford Open (E) Standard 2017-03-25 2017-03-25 Tshwane (GTP) 5 532 5 3 683 0 Details
25 2017 Waterkloof Open (E) Standard 2017-03-04 2017-03-05 Tshwane (GTP) 5 532 4 4 893 0 Details
26 2017 Tshwane Registration Tournament (F) Standard 2017-01-21 2017-01-21 Tshwane (GTP) 5 500 5 4 832 0 Details
27 2017 Blou Bul Ope (E2) Standard 2017-02-18 2017-02-18 Tshwane (GTP) 5 500 5 3 713 0 Details
28 2017 Piet Robbertse (Super B) Standard 2017-01-27 2017-01-28 Tshwane (GTP) 6 500 5 1 538 0 Details
29 South African Junior Wildcard Championships 2016 (U12 Girls) Classical 2016-12-20 2016-12-23 Tshwane (GTP) 7 490 7 2.5 302 0 Details
30 South African Junior Team Championships 2016 (U12 G) Classical 2016-12-16 2016-12-19 Tshwane (GTP) 7 490 7 3 678 0 Details
31 2016 Gauteng Inter Region (Nbr 10 Girls Vs Gtp Flow) Standard 2016-12-03 2016-12-03 Tshwane (GTP) 5 490 5 0 100 0 Details
32 2016 Gauteng Top Schools Team Championship (U11 Open) Standard 2016-09-22 2016-09-22 Tshwane (GTP) 5 504 5 2.5 322 0 Details
33 2016 Tshwane Chess Etienne Lewis Trials (U12 Girls) Classical 2016-09-01 2016-09-04 Tshwane (GTP) 7 504 6 2 557 0 Details
34 Tukschess Inaugural Tournament 2016 (Junior) Standard 2016-08-19 2016-08-20 Tshwane (GTP) 6 469 6 3 582 0 Details
35 Swartkop Open 2016 (C2) Standard 2016-06-25 2016-06-25 Tshwane (GTP) 5 500 4 0 351 0 Details
36 Swartkop Open 2016 (D) Standard 2016-06-25 2016-06-25 Tshwane (GTP) 5 504 0 0 0 0 Details
37 2016 Gauteng Secondary School Individual Provincial (U11G) Standard 2016-05-13 2016-05-13 Tshwane (GTP) 5 504 5 4 688 0 Details
38 Lubowski Open Chess Tournament 2016 (C) Standard 2016-05-20 2016-05-22 Tshwane (GTP) 5 514 5 1 490 0 Details
39 Wynie Robbertse 2016 (C) Standard 2016-05-14 2016-05-14 Tshwane (GTP) 5 514 5 2.5 573 0 Details
40 D3 Individual School Trails 2016 (U11 Girls) Standard 2016-04-16 2016-04-16 Tshwane (GTP) 5 514 5 4 559 0 Details
41 D3 Cluster 5 Individual Trails 2016 (U11 Girls) Standard 2016-04-16 2016-04-16 Tshwane (GTP) 5 523 5 2.5 550 0 Details
42 Laerskool Wonderboom Interhuis 2016 (U11) Standard 2016-03-05 2016-03-05 Tshwane (GTP) 5 514 5 3.5 695 0 Details
43 Hennops Ope 2016 (C) Standard 2016-02-02 2016-02-02 Tshwane (GTP) 5 514 4 0 532 0 Details
44 Riana Heyneke 2016 (C) Standard 2016-02-20 2016-02-20 Tshwane (GTP) 5 578 10 0 270 0 Details
45 Heidelberg Open 2016 (D) Standard 2016-02-06 2016-02-06 Sedibeng (GSV) 5 578 5 4.5 764 0 Details
46 Constantiapark Open 2016 (C) Standard 2016-02-13 2016-02-13 Tshwane (GTP) 5 578 5 1 478 0 Details
47 Piet Robbertse 2016 (Midi (2005 And Younger) Standard 2016-01-29 2016-01-30 Tshwane (GTP) 5 537 5 2 720 0 Details
48 South African Schools Sport Championship 2015 (U13 Girls) Standard 2015-12-11 2015-12-15 Tshwane (GTP) 9 551 2 0 0 0 Details
49 Lardies Open 2015 (C) Standard 2015-11-07 2015-11-07 Tshwane (GTP) 5 565 5 2 563 0 Details
50 Tshwane Chess - Etienne Lewis (U12) Standard 2015-09-23 2015-09-26 Tshwane (GTP) 7 609 6 1 555 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 54
Wins 30
Draws 3
Losses 21
White 29
Black 25
White wins 18
Black wins 12
Score 31.5
Percent 58.3
Dp 70.8
AOR 867.1
Performance 938
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 54
Score 31.5
Percent 58.3
Aor 867.1
Dp 70.8
Prat 938
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Kleynhans, N (Nelrie) 2 1 1 2018 Tshwane Registration Open Chess Tournament (D) 2018 Blou Bul Open (D) Details
Overall 2 Le Roux, C (Claire) 2 2 0 2018 Blou Bul Open (D) 2018 Constantia Park Open (D) Details
Standard 1 Kleynhans, N (Nelrie) 2 1 1 2018 Tshwane Registration Open Chess Tournament (D) 2018 Blou Bul Open (D) Details
Standard 2 Le Roux, C (Claire) 2 2 0 2018 Blou Bul Open (D) 2018 Constantia Park Open (D) Details