Player Page

Lacock, X (Xavier)
Dob: 2010/04/13 (U16)
Gender: Male
Chess SA id: 1100149785
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/09/23 (277 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 rating1238.3
Current Weighted rating1222.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1238.3
Current highest rating achieved1238.3
Current floor (min rating allowed)738.3
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)±157.0
Current Raw change used (final)0.0
Projected new Raw rating1238.3
Projected new Weighed rating1125.4
Projected new Weighted performance668.9
Projected new final Raw rating (if new WP > new Raw)1238.3
Projected new highest rating1238.3
Projected new floor738.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1238.3
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 rating1173.6
Current Weighted rating1176.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1176.1
Current highest rating achieved1173.6
Current floor (min rating allowed)673.6
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)±172.2
Current Raw change used (final)0.0
Projected new Raw rating1173.6
Projected new Weighed rating1081.6
Projected new Weighted performance301.1
Projected new final Raw rating (if new WP > new Raw)1173.6
Projected new highest rating1173.6
Projected new floor673.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1173.6
Projected effective change (new Official - current Official)-2.5
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 rating1288.0
Current Weighted rating1261.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1288.0
Current highest rating achieved1288.0
Current floor (min rating allowed)788.0
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)±146.3
Current Raw change used (final)0.0
Projected new Raw rating1288.0
Projected new Weighed rating1162.1
Projected new Weighted performance450.5
Projected new final Raw rating (if new WP > new Raw)1288.0
Projected new highest rating1288.0
Projected new floor788.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1288.0
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 Western Cape Closed Championship 2023 (U14) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 0 0.0 1238.3 1288.0 Analysis
2 Stellenbosch Primary Chess Tournament 2023 (U14) 2023/08/19 2023/08/19 Cape Winelands (WCW) Rapid 30 0.60 6 6 5.0 1179.7 1200.0 Analysis
1 Cape Winelands Schools Chess - Trials 1 2023 (U13 Boys) 2023/02/18 2023/02/18 Cape Winelands (WCW) 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 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 11 7 0 4 7.0 63.6 115.9 1203.8 1319.7
White 4 2 0 2 2.0 50.0 0.0 1236.7 1236.7
Black 7 5 0 2 5.0 71.4 182.1 1185.0 1367.2
Standard All 5 2 0 3 2.0 40.0 -85.0 1172.4 1087.4
White 2 1 0 1 1.0 50.0 0.0 1151.3 1151.3
Black 3 1 0 2 1.0 33.3 -141.7 1186.4 1044.8
Rapid All 6 5 0 1 5.0 83.3 283.3 1230.0 1513.3
White 2 1 0 1 1.0 50.0 0.0 1322.1 1322.1
Black 4 4 0 0 4.0 100.0 425.0 1184.0 1609.0
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 1110161529 Kemp, F (Francois) 1 1.0 1 0 0 100.0 1179.7 425.0 1604.7 View list
2 1110161527 Jooste, L (Liam) 1 1.0 1 0 0 100.0 1179.7 425.0 1604.7 View list
3 1100103428 Fourie, O (Ockert) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110151144 De Villiers, J (Jean-Pierre) 1 1.0 1 0 0 100.0 1179.7 425.0 1604.7 View list
5 2110113425 Saul, R (Rebekah) 1 1.0 1 0 0 100.0 1179.7 425.0 1604.7 View list
6 1100113431 Toerien, W (Wd) 1 1.0 1 0 0 100.0 1179.7 425.0 1604.7 View list
7 1100149772 Ahammed, A (Asir Adib) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1120145670 Weng, J (Jason) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1100108727 Titus, J (Jordyn) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1100101909 Liu, F (Furui) 1 0.0 0 0 1 0.0 1179.7 -425.0 754.7 View list
11 1110139703 Cupido, D (Dante) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list