Player Page

Arries, J (Jizelle)
Dob: 2010/03/18 (U16)
Gender: Female
Chess SA id: 2100118812
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (146 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 rating1212.3
Current Weighted rating1234.2
Current Weighted performance1141.8
Current official/published rating (highest between Raw, WR and WP)1234.2
Current highest rating achieved1296.3
Current floor (min rating allowed)796.3
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)±162.9
Current Raw change used (final)0.0
Projected new Raw rating1212.3
Projected new Weighed rating1135.6
Projected new Weighted performance1141.8
Projected new final Raw rating (if new WP > new Raw)1212.3
Projected new highest rating1296.3
Projected new floor796.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1212.3
Projected effective change (new Official - current Official)-21.9
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 rating1187.4
Current Weighted rating1219.3
Current Weighted performance1141.8
Current official/published rating (highest between Raw, WR and WP)1219.3
Current highest rating achieved1297.9
Current floor (min rating allowed)797.9
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)±168.8
Current Raw change used (final)0.0
Projected new Raw rating1187.4
Projected new Weighed rating1121.7
Projected new Weighted performance1141.8
Projected new final Raw rating (if new WP > new Raw)1187.4
Projected new highest rating1297.9
Projected new floor797.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1187.4
Projected effective change (new Official - current Official)-31.9
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 rating1218.4
Current Weighted rating1218.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1218.4
Current highest rating achieved1218.4
Current floor (min rating allowed)718.4
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)±161.5
Current Raw change used (final)0.0
Projected new Raw rating1218.4
Projected new Weighed rating1120.9
Projected new Weighted performance303.8
Projected new final Raw rating (if new WP > new Raw)1218.4
Projected new highest rating1218.4
Projected new floor718.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1218.4
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 rating1181.6
Current Weighted rating1181.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1181.6
Current highest rating achieved1181.6
Current floor (min rating allowed)681.6
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)±170.2
Current Raw change used (final)0.0
Projected new Raw rating1181.6
Projected new Weighed rating1087.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1181.6
Projected new floor681.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 4.0 1271.8 1257.2 Analysis
3 Western Cape HS Individuals Championship 2024 (U15 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 2.0 1296.3 1297.9 Analysis
2 Eden School Chess Trials 1 2024 (U15 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1296.3 1297.9 Analysis
1 OUDUSSA Trials 1 2024 (U15 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 5.0 1238.6 1228.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
15 Eden Chess Trials 2 2024 (U16) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 4.0 1271.8 1257.2 Analysis
14 Western Cape HS Individuals Championship 2024 (U15 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 2.0 1296.3 1297.9 Analysis
13 Eden School Chess Trials 1 2024 (U15 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 4.0 1296.3 1297.9 Analysis
12 OUDUSSA Trials 1 2024 (U15 Girls) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 5.0 1238.6 1228.1 Analysis
11 Eden Trials 2+3 2023 (U14) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 5 2.0 1249.7 1241.4 Analysis
10 Eden Trails 1 2023 (U13 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 4 1.0 1281.1 1279.2 Analysis
9 Oudussa Proewe 1 2023 (U13 Girls) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 5 5.0 1193.3 1187.5 Analysis
8 WCCA Rural Cup 2022 (U14) 2022/08/13 2022/08/14 Overberg (WOS) Standard 60 0.83 5 4 2.0 1183.4 1169.9 Analysis
7 WCCA Rural Cup Blitz 2022 2022/07/12 2022/07/12 Overberg (WOS) Blitz 5 0.18 5 1 0.0 1186.8 1200.0 Analysis
6 Central Karoo Ope 2022 (B) 2022/06/18 2022/06/18 Central Karoo (WCK) Rapid 32 0.63 6 5 3.0 1175.9 1200.0 Analysis
5 Western Cape Schools 2022 (U13 Girls) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 2.0 1201.0 1208.4 Analysis
4 Central Karoo 2022 (U11-U15 Girls) 2022/03/19 2022/03/19 Central Karoo (WCK) Standard 65 0.85 5 5 5.0 1197.7 1196.0 Analysis
3 Western Cape Inter Region Cup 2021 (Ladies) 2022/03/04 2022/03/06 West Coast (WCU) Standard 90 0.94 5 5 0.0 1197.7 1196.0 Analysis
2 Central Karoo Prestige Tournament 2021 (U10+U12) 2021/05/29 2021/05/29 Central Karoo (WCK) Standard 60 0.83 5 5 4.0 1141.6 1126.8 Analysis
1 Western Cape Top Schools 2019 (U11 Mix) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 26 15 0 11 15.0 57.7 65.4 1180.6 1246.0
White 13 8 0 5 8.0 61.5 98.1 1180.2 1278.3
Black 13 7 0 6 7.0 53.8 32.7 1181.1 1213.7
Standard All 26 15 0 11 15.0 57.7 65.4 1180.6 1246.0
White 13 8 0 5 8.0 61.5 98.1 1180.2 1278.3
Black 13 7 0 6 7.0 53.8 32.7 1181.1 1213.7
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 75 39 0 36 39.0 52.0 17.0 1207.6 1224.6
White 37 17 0 20 17.0 45.9 -34.5 1227.7 1193.2
Black 38 22 0 16 22.0 57.9 67.1 1188.1 1255.2
Standard All 69 36 0 33 36.0 52.2 18.5 1210.7 1229.2
White 34 16 0 18 16.0 47.1 -25.0 1229.7 1204.7
Black 35 20 0 15 20.0 57.1 60.7 1192.3 1253.0
Rapid All 5 3 0 2 3.0 60.0 85.0 1180.9 1265.9
White 3 1 0 2 1.0 33.3 -141.7 1205.1 1063.4
Black 2 2 0 0 2.0 100.0 425.0 1144.8 1569.8
Blitz All 1 0 0 1 0.0 0.0 -425.0 1126.5 701.5
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 1 0 0 1 0.0 0.0 -425.0 1126.5 701.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2100151061 Bruintjies, G (Gyllinique) 4 3.0 3 0 1 75.0 1238.3 212.5 1450.8 View list
2 2100118902 Brown, L (Lamees) 2 2.0 2 0 0 100.0 1273.0 425.0 1698.0 View list
3 2100132004 Opperman, C (Crehasia) 2 2.0 2 0 0 100.0 1237.2 425.0 1662.2 View list
4 1100118811 April, M (Matthew) 2 1.0 1 0 1 50.0 1158.8 0.0 1158.8 View list
5 2100192922 Magomarele, R (Rachel) 2 1.0 1 0 1 50.0 1296.3 0.0 1296.3 View list
6 2100130793 Moos, N (Neith-Lynn) 2 0.0 0 0 2 0.0 1284.0 -425.0 859.0 View list
7 2110119491 Mpuru, M (Moyisi) 2 0.0 0 0 2 0.0 1265.4 -425.0 840.4 View list
8 209084153 Bantom, K (Krishna) 1 1.0 1 0 0 100.0 1201.0 425.0 1626.0 View list
9 2110151060 Bakkies, K (Kate Lin) 1 1.0 1 0 0 100.0 1193.3 425.0 1618.3 View list
10 2110139162 Briesies, S (Shiante) 1 1.0 1 0 0 100.0 1175.9 425.0 1600.9 View list
11 1120139176 De Bruin, H (Hudson) 1 1.0 1 0 0 100.0 1175.9 425.0 1600.9 View list
12 2090151096 Davids, M (Mikah Rae) 1 1.0 1 0 0 100.0 1238.6 425.0 1663.6 View list
13 2100193168 Ewerts, M (Moesha) 1 1.0 1 0 0 100.0 1238.6 425.0 1663.6 View list
14 209077302 Ellman, E (Elle-Marie) 1 1.0 1 0 0 100.0 1183.4 425.0 1608.4 View list
15 2100151062 Draai, T (Tammy-Ann) 1 1.0 1 0 0 100.0 1193.3 425.0 1618.3 View list
16 2110139164 Greyvenstein, M (Maryke) 1 1.0 1 0 0 100.0 1197.7 425.0 1622.7 View list
17 1100118809 Hagis, M (Methyle) 1 1.0 1 0 0 100.0 1141.6 425.0 1566.6 View list
18 2060132031 Hans, S (Simone) 1 1.0 1 0 0 100.0 1238.6 425.0 1663.6 View list
19 2110151063 Julies, M (Miche) 1 1.0 1 0 0 100.0 1193.3 425.0 1618.3 View list
20 2100192705 Kitchenbrand, E (Elandre) 1 1.0 1 0 0 100.0 1296.3 425.0 1721.3 View list