Player Page

Van Zyl, I (Izak)
Dob: 2006/07/25 (U20)
Gender: Male
Chess SA id: 1060096220
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2019/02/23 (2099 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 rating993.1
Current Weighted rating993.1
Current Weighted performance240.9
Current official/published rating (highest between Raw, WR and WP)993.1
Current highest rating achieved1136.9
Current floor (min rating allowed)636.9
Current K-factor40
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)±222.7
Current Raw change used (final)0.0
Projected new Raw rating993.1
Projected new Weighed rating913.7
Projected new Weighted performance240.9
Projected new final Raw rating (if new WP > new Raw)993.1
Projected new highest rating1136.9
Projected new floor636.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)993.1
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 rating977.6
Current Weighted rating977.6
Current Weighted performance240.9
Current official/published rating (highest between Raw, WR and WP)977.6
Current highest rating achieved1124.0
Current floor (min rating allowed)624.0
Current K-factor40
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)±227.6
Current Raw change used (final)0.0
Projected new Raw rating977.6
Projected new Weighed rating899.4
Projected new Weighted performance240.9
Projected new final Raw rating (if new WP > new Raw)977.6
Projected new highest rating1124.0
Projected new floor624.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)977.6
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
6 George Trials 3 2019 (U14) 2019/02/23 2019/02/23 Eden District (WEG) Standard 60 0.83 5 5 2.0 1020.7 998.4 Analysis
5 George Trials 2 2019 (U14) 2019/02/09 2019/02/09 Eden District (WEG) Standard 60 0.83 5 5 2.0 1020.7 998.4 Analysis
4 George Trials 1 2019 (U14) 2019/01/26 2019/01/26 Eden District (WEG) Standard 60 0.83 5 5 2.0 1001.8 965.6 Analysis
3 George Trails 3 2018 (U14) 2018/02/24 2018/02/24 Eden District (WEG) Standard 60 0.83 5 5 2.0 1136.9 1124.0 Analysis
2 George Trails 2 2018 (U14) 2018/02/10 2018/02/10 Eden District (WEG) Standard 60 0.83 5 5 2.0 1136.9 1124.0 Analysis
1 George Trails 1 2018 (U14) 2018/01/27 2018/01/27 Eden District (WEG) 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 30 13 0 17 13.0 43.3 -56.7 904.2 847.5
White 15 7 0 8 7.0 46.7 -28.3 867.8 839.5
Black 15 6 0 9 6.0 40.0 -85.0 940.6 855.6
Standard All 30 13 0 17 13.0 43.3 -56.7 904.2 847.5
White 15 7 0 8 7.0 46.7 -28.3 867.8 839.5
Black 15 6 0 9 6.0 40.0 -85.0 940.6 855.6
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 106054128 Cronje, JD (Jozua) 2 1.0 1 0 1 50.0 1020.7 0.0 1020.7 View list
2 1070102783 Carolus, Z (Zirkquin) 1 1.0 1 0 0 100.0 1001.8 425.0 1426.8 View list
3 106064067 Botha, W (Wesley) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 206072835 Botha, C (Carla) 1 1.0 1 0 0 100.0 1136.9 425.0 1561.9 View list
5 1070109409 Du Preez, D (Darius) 1 1.0 1 0 0 100.0 1020.7 425.0 1445.7 View list
6 1070108194 De Koker, J (Jade) 1 1.0 1 0 0 100.0 1001.8 425.0 1426.8 View list
7 1070108191 Gould, N (Nakisha) 1 1.0 1 0 0 100.0 1020.7 425.0 1445.7 View list
8 1060097038 Jacobs, C (Charzey) 1 1.0 1 0 0 100.0 1136.9 425.0 1561.9 View list
9 106061378 Lindsay, J (Jordan) 1 1.0 1 0 0 100.0 1136.9 425.0 1561.9 View list
10 2070109408 Lewis, L (Lisa) 1 1.0 1 0 0 100.0 1020.7 425.0 1445.7 View list
11 205075040 Koch, A (Aidan) 1 1.0 1 0 0 100.0 1136.9 425.0 1561.9 View list
12 106072992 Olivier, J (Josh) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 105086109 Saal, M (Migael) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 106085461 More, R (Robert) 1 0.0 0 0 1 0.0 1020.7 -425.0 595.7 View list
15 105086108 Jansen, C (Cameron) 1 0.0 0 0 1 0.0 1136.9 -425.0 711.9 View list
16 207082958 Kuyler, L (Luzandri) 1 0.0 0 0 1 0.0 1020.7 -425.0 595.7 View list
17 107086420 Kruger, S (Sachin) 1 0.0 0 0 1 0.0 1001.8 -425.0 576.8 View list
18 1060108190 Guyo, I (Isheanesu) 1 0.0 0 0 1 0.0 1001.8 -425.0 576.8 View list
19 2060096212 Gaza, Z (Zosia) 1 0.0 0 0 1 0.0 1136.9 -425.0 711.9 View list
20 207072974 Carstens, I (Ineke) 1 0.0 0 0 1 0.0 1020.7 -425.0 595.7 View list