Player Page

Vermaak, JJP (Jacobus)
Dob: 2010/02/23 (U16)
Gender: Male
Chess SA id: 1100112370
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2019/08/23 (1771 days ago)
Ratings
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 rating1275.6
Current Weighted rating1275.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1275.6
Current highest rating achieved1275.6
Current floor (min rating allowed)775.6
Current K-factor36
Games played this month0
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)±148.9
Current Raw change used (final)0.0
Projected new Raw rating1275.6
Projected new Weighed rating1173.6
Projected new Weighted performance414.6
Projected new final Raw rating (if new WP > new Raw)1275.6
Projected new highest rating1275.6
Projected new floor775.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1275.6
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 rating1288.3
Current Weighted rating1288.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1288.3
Current highest rating achieved1288.3
Current floor (min rating allowed)788.3
Current K-factor36
Games played this month0
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)±146.2
Current Raw change used (final)0.0
Projected new Raw rating1288.3
Projected new Weighed rating1185.2
Projected new Weighted performance414.6
Projected new final Raw rating (if new WP > new Raw)1288.3
Projected new highest rating1288.3
Projected new floor788.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1288.3
Projected effective change (new Official - current Official)=0.0
s
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2019 Gauteng School League Finals (U9 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1247.5 1254.8 Analysis
2 2019 D4 Tshwane South Schools League Team Finals (U9) 2019/07/27 2019/07/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1203.0 1201.2 Analysis
1 2019 D4 Individual Finals (U9 Mixed) 2019/03/09 2019/03/09 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
Rapid 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
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 15 10 1 4 10.5 70.0 170.0 1186.3 1356.3
White 7 5 1 1 5.5 78.6 242.9 1183.8 1426.7
Black 8 5 0 3 5.0 62.5 106.3 1188.4 1294.7
Standard All 15 10 1 4 10.5 70.0 170.0 1186.3 1356.3
White 7 5 1 1 5.5 78.6 242.9 1183.8 1426.7
Black 8 5 0 3 5.0 62.5 106.3 1188.4 1294.7
Rapid 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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2110105111 Webb, A (Abbygail) 1 1.0 1 0 0 100.0 1203.0 425.0 1628.0 View list
2 1100112727 Froneman, BW (Bernard Wilhelm) 1 1.0 1 0 0 100.0 1247.5 425.0 1672.5 View list
3 1100109355 Cronje, L (Lucas) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 210087845 Alberts, A (Anika) 1 1.0 1 0 0 100.0 1203.0 425.0 1628.0 View list
5 111086773 Senekal, W (William) 1 1.0 1 0 0 100.0 1203.0 425.0 1628.0 View list
6 2110118136 Nkosi, S (Sibalhlesonke) 1 1.0 1 0 0 100.0 1247.5 425.0 1672.5 View list
7 210093902 Nickols, C (Christi) 1 1.0 1 0 0 100.0 1247.5 425.0 1672.5 View list
8 1120108353 Moodley, D (Dhiren) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1100098578 Jacobs, N (Nathan) 1 1.0 1 0 0 100.0 1203.0 425.0 1628.0 View list
10 2110107176 Jacobs, I (Inge) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1100105050 Gouws, Z (Zanco) 1 0.5 0 1 0 50.0 1247.5 0.0 1247.5 View list
12 1120096779 Yang, JD (Daniel) 1 0.0 0 0 1 0.0 1203.0 -425.0 778.0 View list
13 111093187 Van Der Merwe, A (Alan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2100109361 Pillay, K (Ketana) 1 0.0 0 0 1 0.0 1247.5 -425.0 822.5 View list
15 1120108361 Nurgaliyev, A (Altair) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list