Player Page

Barnard, M (Marizaan)
Dob: 2014/11/11 (U12)
Gender: Female
Chess SA id: 2140149955
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (16 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
Curent Raw rating1400.3
Curent Weighted rating1345.3
Curent Weighted performance1381.2
Current official/published rating (highest between Raw, WR and WP)1400.3
Current floor (min rating allowed)909.7
Current highest rating achieved1409.7
Current K-factor32
Games played this month15
Score (S)3.5
Expected score (We)9.69
Difference (S-We)-6.19
Current Raw change (no limits, including tournament time weight)-180.2
Current min/max change allowed (with limits)±124.6
Current Raw change used (final)-124.6
Projected new Raw rating1275.7
Projected new Weighed rating1343.4
Projected new Weighted performance1381.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1381.2
Projected effective change (new Official - current Official)-19.1
Projected new highest rating1409.7
Projected new floor909.7
Projected new K-facor32
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
Curent Raw rating1400.9
Curent Weighted rating1347.5
Curent Weighted performance1381.4
Current official/published rating (highest between Raw, WR and WP)1400.9
Current floor (min rating allowed)911.7
Current highest rating achieved1411.7
Current K-factor32
Games played this month15
Score (S)3.5
Expected score (We)9.88
Difference (S-We)-6.38
Current Raw change (no limits, including tournament time weight)-204.2
Current min/max change allowed (with limits)±124.5
Current Raw change used (final)-124.5
Projected new Raw rating1276.4
Projected new Weighed rating1345.4
Projected new Weighted performance1381.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1381.4
Projected effective change (new Official - current Official)-19.5
Projected new highest rating1411.7
Projected new floor911.7
Projected new K-facor32
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Tournament: Western Cape PS Individuals Championship 2024 (U11 Girls)
Start: 2024/05/04  End: 2024/05/05  Host: WCU  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 6
Games: 6  Score: 1.0
Main rating: 1400.3  Rating gain/loss: -87.4
Type rating: 1400.9  Rating gain/loss: -108.8
Analysis
Tournament: South African Junior Closed Chess Championship 2024 (U10 Girls)
Start: 2024/04/27  End: 2024/05/01  Host: GE  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 9
Games: 9  Score: 2.5
Main rating: 1400.3  Rating gain/loss: -92.8
Type rating: 1400.9  Rating gain/loss: -95.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 1.0 1400.3 1400.9 Analysis
6 South African Junior Closed Chess Championship 2024 (U10 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 2.5 1400.3 1400.9 Analysis
5 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 5 4.0 1390.5 1390.0 Analysis
4 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1384.7 1379.4 Analysis
3 George Schools Trials 3 2024 (U11 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 2.5 1384.7 1379.4 Analysis
2 George Schools Trials 2 2024 (U11 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1409.7 1411.7 Analysis
1 George Schools Trials 1 2024 (U11 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1409.7 1411.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
15 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 1.0 1400.3 1400.9 Analysis
14 South African Junior Closed Chess Championship 2024 (U10 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 2.5 1400.3 1400.9 Analysis
13 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 5 4.0 1390.5 1390.0 Analysis
12 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1384.7 1379.4 Analysis
11 George Schools Trials 3 2024 (U11 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 2.5 1384.7 1379.4 Analysis
10 George Schools Trials 2 2024 (U11 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1409.7 1411.7 Analysis
9 George Schools Trials 1 2024 (U11 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.0 1409.7 1411.7 Analysis
8 Western Cape Top Schools 2023 (U11 Girls) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 6 5.0 1383.6 1381.8 Analysis
7 Eden Top Schools 2023 (U11 Girls) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 6 4 4.0 1301.1 1302.2 Analysis
6 Top Schools 2023 (U9) 2023/07/29 2023/07/29 Eden District (WEG) Standard 60 0.83 5 4 3.0 1237.4 1240.7 Analysis
5 Western Cape PS Individuals 2023 (U9 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 1.5 1278.3 1296.9 Analysis
4 Eden Trials 2+3 2023 (U10) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 10 6.0 1278.3 1296.9 Analysis
3 Eden Trails 1 2023 (U9 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1235.9 1244.0 Analysis
2 George Chess Trials 3 2023 (U9 Girls) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
1 George Chess Trials 2 2023 (U9 Girls) 2023/02/11 2023/02/11 Cape Town (WCT) 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 40 19 2 19 20.0 50.0 0.0 1255.0 1255.0
White 19 9 0 10 9.0 47.4 -22.4 1240.9 1218.5
Black 21 10 2 9 11.0 52.4 20.2 1267.8 1288.0
Standard All 40 19 2 19 20.0 50.0 0.0 1255.0 1255.0
White 19 9 0 10 9.0 47.4 -22.4 1240.9 1218.5
Black 21 10 2 9 11.0 52.4 20.2 1267.8 1288.0
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 85 48 3 34 49.5 58.2 70.0 1230.2 1300.2
White 39 21 1 17 21.5 55.1 43.6 1230.3 1273.9
Black 46 27 2 17 28.0 60.9 92.4 1230.2 1322.5
Standard All 85 48 3 34 49.5 58.2 70.0 1230.2 1300.2
White 39 21 1 17 21.5 55.1 43.6 1230.3 1273.9
Black 46 27 2 17 28.0 60.9 92.4 1230.2 1322.5
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 2140148834 Norgarb, S (Sophia) 4 1.0 1 0 3 25.0 1355.2 -212.5 1142.7 View list
2 2140147380 Fourie, L (Lieza Ann) 3 3.0 3 0 0 100.0 1328.6 425.0 1753.6 View list
3 2140143227 Farland, A (Aquila) 3 2.0 2 0 1 66.7 1299.6 141.7 1441.3 View list
4 2140148827 Botha, J (Jaylie) 3 1.0 1 0 2 33.3 1278.7 -141.7 1137.1 View list
5 2150149958 Fischer, A (Amanda) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
6 2140149959 Magomanele, T (Thato) 2 2.0 2 0 0 100.0 1200.0 425.0 1625.0 View list
7 2130145235 Pokpas, A (Akeelah-Leigh) 2 2.0 2 0 0 100.0 1301.1 425.0 1726.1 View list
8 2150142295 Stewart, C (Chante) 2 2.0 2 0 0 100.0 1257.1 425.0 1682.1 View list
9 2140148829 Greeff, M (Mari) 2 0.0 0 0 2 0.0 1397.2 -425.0 972.2 View list
10 2130192889 Beukes, L (Lea) 1 1.0 1 0 0 100.0 1409.7 425.0 1834.7 View list
11 2130136579 Barkhuysen, A (Ankia) 1 1.0 1 0 0 100.0 1409.7 425.0 1834.7 View list
12 2130192888 Appels, C (Chelsea) 1 1.0 1 0 0 100.0 1409.7 425.0 1834.7 View list
13 2130161500 Alberts, M (Marnel) 1 1.0 1 0 0 100.0 1383.6 425.0 1808.6 View list
14 2140151395 Bothma Cilliers, K (Kalika) 1 1.0 1 0 0 100.0 1383.6 425.0 1808.6 View list
15 2130161644 Botha, K (Kadija) 1 1.0 1 0 0 100.0 1384.7 425.0 1809.7 View list
16 2140144671 Blom, L (Lara) 1 1.0 1 0 0 100.0 1409.7 425.0 1834.7 View list
17 1140151107 Ceaser, E (Eathan) 1 1.0 1 0 0 100.0 1278.3 425.0 1703.3 View list
18 2140159141 Cathi, B (Beunielle) 1 1.0 1 0 0 100.0 1409.7 425.0 1834.7 View list
19 1140161665 Cameron, N (Noah) 1 1.0 1 0 0 100.0 1390.5 425.0 1815.5 View list
20 2150156961 Coleman, G (Gabriella) 1 1.0 1 0 0 100.0 1278.3 425.0 1703.3 View list