Player Page

Collins, X (Xiane)
Dob: 2010/11/09 (U16)
Gender: Female
Chess SA id: 2100138473
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/04/27 (21 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 rating1121.2
Curent Weighted rating1153.5
Curent Weighted performance1028.2
Current official/published rating (highest between Raw, WR and WP)1153.5
Current floor (min rating allowed)677.1
Current highest rating achieved1177.1
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)±185.5
Current Raw change used (final)0.0
Projected new Raw rating1121.2
Projected new Weighed rating1150.2
Projected new Weighted performance1028.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1150.2
Projected effective change (new Official - current Official)-3.3
Projected new highest rating1177.1
Projected new floor677.1
Projected new K-facor40
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 rating1109.6
Curent Weighted rating1140.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1140.5
Current floor (min rating allowed)665.2
Current highest rating achieved1165.2
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)±188.6
Current Raw change used (final)0.0
Projected new Raw rating1109.6
Projected new Weighed rating1137.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1137.3
Projected effective change (new Official - current Official)-3.2
Projected new highest rating1165.2
Projected new floor665.2
Projected new K-facor40
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 rating1184.0
Curent Weighted rating1194.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1194.3
Current floor (min rating allowed)696.8
Current highest rating achieved1196.8
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)±169.6
Current Raw change used (final)0.0
Projected new Raw rating1184.0
Projected new Weighed rating1193.3
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1193.3
Projected effective change (new Official - current Official)-1.0
Projected new highest rating1196.8
Projected new floor696.8
Projected new K-facor40
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)696.8
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 floor696.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Curro Hermanus Freedom Day Rapid 2024 (U15) 2024/04/27 2024/04/27 Overberg (WOS) Rapid 30 0.60 5 0 0.0 1121.2 1184.0 Analysis
3 Western Cape HS Individuals Championship 2024 (U15 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 1.5 1144.8 1132.8 Analysis
2 Overberg High Schools Trails 2024 (U15 Girls) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 2.0 1144.8 1132.8 Analysis
1 Overberg High Schools Trails 2024 (U15) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 2.0 1148.7 1196.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Curro Hermanus Freedom Day Rapid 2024 (U15) 2024/04/27 2024/04/27 Overberg (WOS) Rapid 30 0.60 5 0 0.0 1121.2 1184.0 Analysis
6 Western Cape HS Individuals Championship 2024 (U15 Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 1.5 1144.8 1132.8 Analysis
5 Overberg High Schools Trails 2024 (U15 Girls) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 2.0 1144.8 1132.8 Analysis
4 Overberg High Schools Trails 2024 (U15) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 2.0 1148.7 1196.8 Analysis
3 Overberg Top Schools 2023 (U13) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 4 1.0 1174.3 1165.2 Analysis
2 Overberg Primary School Trials (Region 2) 2023 (U13 Girls) 2023/02/24 2023/03/10 Overberg (WOS) Rapid 20 0.47 6 6 3.0 1177.1 1200.0 Analysis
1 Overberg Primary Schools Closed 2022 (U13 Girls) 2022/03/12 2022/03/12 Overberg (WOS) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 16 5 1 10 5.5 34.4 -132.8 1231.6 1098.8
White 8 2 0 6 2.0 25.0 -212.5 1223.9 1011.4
Black 8 3 1 4 3.5 43.8 -53.1 1239.3 1186.2
Standard All 11 3 1 7 3.5 31.8 -154.5 1242.9 1088.3
White 5 1 0 4 1.0 20.0 -255.0 1255.5 1000.5
Black 6 2 1 3 2.5 41.7 -70.8 1232.3 1161.5
Rapid All 5 2 0 3 2.0 40.0 -85.0 1206.9 1121.9
White 3 1 0 2 1.0 33.3 -141.7 1171.2 1029.5
Black 2 1 0 1 1.0 50.0 0.0 1260.4 1260.4
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 31 10 3 18 11.5 37.1 -109.7 1204.2 1094.5
White 15 5 2 8 6.0 40.0 -85.0 1212.1 1127.1
Black 16 5 1 10 5.5 34.4 -132.8 1196.7 1063.9
Standard All 20 6 1 13 6.5 32.5 -148.8 1217.9 1069.2
White 9 4 0 5 4.0 44.4 -47.2 1233.8 1186.6
Black 11 2 1 8 2.5 22.7 -231.8 1204.9 973.1
Rapid All 11 4 2 5 5.0 45.5 -38.6 1179.2 1140.5
White 6 1 2 3 2.0 33.3 -141.7 1179.5 1037.9
Black 5 3 0 2 3.0 60.0 85.0 1178.7 1263.7
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 2100150647 Badenhorst, G (Gabrielle) 2 0.5 0 1 1 25.0 1160.9 -212.5 948.4 View list
2 2110152337 Matthee, C (Chandre) 1 1.0 1 0 0 100.0 1177.1 425.0 1602.1 View list
3 2100191684 Jacobs, T (Tineecke) 1 1.0 1 0 0 100.0 1144.8 425.0 1569.8 View list
4 2090138475 Jacobs, C (Cassidy) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2100152336 Lewis, J (Juanne) 1 1.0 1 0 0 100.0 1177.1 425.0 1602.1 View list
6 2100193210 Dambrosio, D (Djuna) 1 1.0 1 0 0 100.0 1144.8 425.0 1569.8 View list
7 2120138434 Arendse, J (Jenivah) 1 1.0 1 0 0 100.0 1174.3 425.0 1599.3 View list
8 2090138479 Tobias, F (Fathima) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 2090193220 Van Rooyen, J (Janel) 1 1.0 1 0 0 100.0 1144.8 425.0 1569.8 View list
10 2100193221 Van Schoor, J (Jade) 1 1.0 1 0 0 100.0 1148.7 425.0 1573.7 View list
11 1100193222 Van Uytsel, H (Hanco) 1 1.0 1 0 0 100.0 1148.7 425.0 1573.7 View list
12 2110146720 Fihla, L (Lethabo) 1 0.5 0 1 0 50.0 1177.1 0.0 1177.1 View list
13 2100130802 Speelman, A (Aliyah) 1 0.5 0 1 0 50.0 1144.8 0.0 1144.8 View list
14 2090111340 Livi, Z (Zininsi) 1 0.0 0 0 1 0.0 1144.8 -425.0 719.8 View list
15 210093629 Linde, M (Morgan) 1 0.0 0 0 1 0.0 1148.7 -425.0 723.7 View list
16 209093030 Pretorius, A (Amanda Karen) 1 0.0 0 0 1 0.0 1144.8 -425.0 719.8 View list
17 209088973 Oosthuizen, A (Anke) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 2110138443 Nel, A (Anika) 1 0.0 0 0 1 0.0 1177.1 -425.0 752.1 View list
19 2100133314 Mazala, A (Asakhe) 1 0.0 0 0 1 0.0 1177.1 -425.0 752.1 View list
20 1090152212 Janse Van Vuuren, A (Abri) 1 0.0 0 0 1 0.0 1148.7 -425.0 723.7 View list