Arbiter Page

De Koster, W (Wilna)
Dob: 1996/02/14 (Adult)
Gender: Female
Chess SA id: 296006633
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title: Regional Arbiter (RA)
Statistics
Total events7
Total sections38
Standard38
Rapid0
Blitz0
Total players739
Average players per event105.57
Average players per section19.45
Days between first and last tournament1604 (4 years, 4 months, 20 days)
Days since last tournament458 (1 years, 3 months, 0 days)
Average days between events229
Estimated total time arbitrating at events0 year(s), 0 month(s), 8 day(s), 2 hour(s), 27 minute(s)


Events
#EventGroupIdRoundsStartEndHostRating typePlayers
7 Laerkool Midvaal Chess Open 2023 20230007 5 2023/01/28 2023/01/28 Sedibeng (GSV) Standard 110
6 Gaueng Schools D7 2022 20220926 5 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 204
5 LS Vryheidsmonument Chess Open 2022 20220683 5 2022/05/07 2022/05/07 Sedibeng (GSV) Standard 74
4 Drie Riviere Open 2022 20220318 5 2022/02/18 2022/02/18 Sedibeng (GSV) Standard 34
3 Mabaleng Chess Open 2021 20210444 5 2021/11/21 2021/11/21 Sedibeng (GSV) Standard 23
2 Fonteine Open 2018 20182002 5 2018/10/13 2018/10/13 Sedibeng (GSV) Standard 100
1 Henley Open 2018 20181831 5 2018/09/08 2018/09/08 Sedibeng (GSV) Standard 91
#EventTourIdGroupIdRoundsStartEndHostRating typePlayers
38 Laerkool Midvaal Chess Open 2023 (A) 20230013 20230007 5 2023/01/28 2023/01/28 Sedibeng (GSV) Standard 17
37 Laerkool Midvaal Chess Open 2023 (B) 20230012 20230007 5 2023/01/28 2023/01/28 Sedibeng (GSV) Standard 13
36 Laerkool Midvaal Chess Open 2023 (C) 20230011 20230007 5 2023/01/28 2023/01/28 Sedibeng (GSV) Standard 19
35 Laerkool Midvaal Chess Open 2023 (D) 20230009 20230007 5 2023/01/28 2023/01/28 Sedibeng (GSV) Standard 28
34 Laerkool Midvaal Chess Open 2023 (E) 20230008 20230007 5 2023/01/28 2023/01/28 Sedibeng (GSV) Standard 24
33 Laerkool Midvaal Chess Open 2023 (LSEN) 20230007 20230007 5 2023/01/28 2023/01/28 Sedibeng (GSV) Standard 9
32 Gaueng Schools D7 2022 (U18 Boys) 20220934 20220926 5 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 26
31 Gaueng Schools D7 2022 (U18 Girls) 20220933 20220926 5 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 14
30 Gaueng Schools D7 2022 (U15 Boys) 20220932 20220926 5 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 23
29 Gaueng Schools D7 2022 (U15 Girls) 20220930 20220926 5 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 11
28 Gaueng Schools D7 2022 (U13 Boys) 20220929 20220926 5 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 40
27 Gaueng Schools D7 2022 (U13 Girls) 20220928 20220926 5 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 21
26 Gaueng Schools D7 2022 (U11 Boys) 20220927 20220926 5 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 44
25 Gaueng Schools D7 2022 (U11 Girls) 20220926 20220926 5 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 25
24 LS Vryheidsmonument Chess Open 2022 (A+B) 20220688 20220683 5 2022/05/07 2022/05/07 Sedibeng (GSV) Standard 14
23 LS Vryheidsmonument Chess Open 2022 (C) 20220687 20220683 5 2022/05/07 2022/05/07 Sedibeng (GSV) Standard 22
22 LS Vryheidsmonument Chess Open 2022 (D) 20220685 20220683 5 2022/05/07 2022/05/07 Sedibeng (GSV) Standard 31
21 LS Vryheidsmonument Chess Open 2022 (E) 20220684 20220683 6 2022/05/07 2022/05/07 Sedibeng (GSV) Standard 4
20 LS Vryheidsmonument Chess Open 2022 (LSEN) 20220683 20220683 5 2022/05/07 2022/05/07 Sedibeng (GSV) Standard 7
19 Drie Riviere Open 2022 (A+B) 20220322 20220318 5 2022/03/18 2022/03/18 Sedibeng (GSV) Standard 7
18 Drie Riviere Open 2022 (LSEN) 20220318 20220318 5 2022/03/18 2022/03/18 Sedibeng (GSV) Standard 7
17 Drie Riviere Open 2022 (C) 20220321 20220318 5 2022/03/12 2022/03/12 Sedibeng (GSV) Standard 19
16 Drie Riviere Open 2022 (E) 20220319 20220318 6 2022/03/12 2022/03/12 Sedibeng (GSV) Standard 4
15 Drie Riviere Open 2022 (D) 20220320 20220318 5 2022/02/18 2022/02/18 Sedibeng (GSV) Standard 34
14 Mabaleng Chess Open 2021 (A) 20210450 20210444 5 2021/11/27 2021/11/27 Sedibeng (GSV) Standard 28
13 Mabaleng Chess Open 2021 (C) 20210448 20210444 5 2021/11/27 2021/11/27 Sedibeng (GSV) Standard 9
12 Mabaleng Chess Open 2021 (D) 20210446 20210444 5 2021/11/27 2021/11/27 Sedibeng (GSV) Standard 13
11 Mabaleng Chess Open 2021 (E) 20210444 20210444 5 2021/11/27 2021/11/27 Sedibeng (GSV) Standard 12
10 Mabaleng Chess Open 2021 (B) 20210449 20210444 5 2021/11/21 2021/11/21 Sedibeng (GSV) Standard 23
9 Fonteine Open 2018 (A) 20182006 20182002 5 2018/10/13 2018/10/13 Sedibeng (GSV) Standard 14
8 Fonteine Open 2018 (B) 20182005 20182002 5 2018/10/13 2018/10/13 Sedibeng (GSV) Standard 23
7 Fonteine Open 2018 (C) 20182004 20182002 5 2018/10/13 2018/10/13 Sedibeng (GSV) Standard 29
6 Fonteine Open 2018 (D) 20182003 20182002 5 2018/10/13 2018/10/13 Sedibeng (GSV) Standard 25
5 Fonteine Open 2018 (LSEN) 20182002 20182002 5 2018/10/13 2018/10/13 Sedibeng (GSV) Standard 9
4 Henley Open 2018 (A) 20181834 20181831 5 2018/09/08 2018/09/08 Sedibeng (GSV) Standard 16
3 Henley Open 2018 (B) 20181833 20181831 5 2018/09/08 2018/09/08 Sedibeng (GSV) Standard 21
2 Henley Open 2018 (C) 20181832 20181831 5 2018/09/08 2018/09/08 Sedibeng (GSV) Standard 43
1 Henley Open 2018 (D) 20181831 20181831 5 2018/09/08 2018/09/08 Sedibeng (GSV) Standard 11