Player Page

Calitz, L (Lydia)
Dob: 2013/08/05 (U12)
Gender: Female
Chess SA id: 2130150464
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (53 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 rating1268.9
Current Weighted rating1255.7
Current Weighted performance1211.9
Current official/published rating (highest between Raw, WR and WP)1268.9
Current highest rating achieved1268.9
Current floor (min rating allowed)768.9
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)±150.3
Current Raw change used (final)0.0
Projected new Raw rating1268.9
Projected new Weighed rating1156.3
Projected new Weighted performance1211.9
Projected new final Raw rating (if new WP > new Raw)1268.9
Projected new highest rating1268.9
Projected new floor768.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1268.9
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 rating1265.9
Current Weighted rating1262.5
Current Weighted performance1211.9
Current official/published rating (highest between Raw, WR and WP)1265.9
Current highest rating achieved1276.0
Current floor (min rating allowed)776.0
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)±151.0
Current Raw change used (final)0.0
Projected new Raw rating1265.9
Projected new Weighed rating1162.7
Projected new Weighted performance1211.9
Projected new final Raw rating (if new WP > new Raw)1265.9
Projected new highest rating1276.0
Projected new floor776.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1265.9
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1268.3 1266.6 Analysis
2 Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Girls) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1266.5 1276.0 Analysis
1 North District School Trials 2024 (U11 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1261.4 1273.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 3.0 1268.3 1266.6 Analysis
5 Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Girls) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1266.5 1276.0 Analysis
4 North District School Trials 2024 (U11 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1261.4 1273.1 Analysis
3 Western Cape PS Individuals 2023 (U11 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1239.0 1245.0 Analysis
2 Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Girls) 2023/03/03 2023/03/04 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1240.5 1250.4 Analysis
1 North District School Trials 2023 (U11 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 9 0 8 9.0 52.9 25.0 1255.5 1280.5
White 9 6 0 3 6.0 66.7 141.7 1239.8 1381.4
Black 8 3 0 5 3.0 37.5 -106.3 1273.2 1167.0
Standard All 17 9 0 8 9.0 52.9 25.0 1255.5 1280.5
White 9 6 0 3 6.0 66.7 141.7 1239.8 1381.4
Black 8 3 0 5 3.0 37.5 -106.3 1273.2 1167.0
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 35 19 0 16 19.0 54.3 36.4 1263.0 1299.5
White 18 11 0 7 11.0 61.1 94.4 1264.1 1358.6
Black 17 8 0 9 8.0 47.1 -25.0 1261.9 1236.9
Standard All 35 19 0 16 19.0 54.3 36.4 1263.0 1299.5
White 18 11 0 7 11.0 61.1 94.4 1264.1 1358.6
Black 17 8 0 9 8.0 47.1 -25.0 1261.9 1236.9
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 2130146737 Pretorius, Z (Zuribeth) 4 3.0 3 0 1 75.0 1242.1 212.5 1454.6 View list
2 2130143657 Booysen, G (Giavanna) 3 2.0 2 0 1 66.7 1242.6 141.7 1384.3 View list
3 2130150465 Geldenhuys, K (Katja) 2 1.0 1 0 1 50.0 1230.7 0.0 1230.7 View list
4 2140150269 Cetywayo, S (Siyahluma) 1 1.0 1 0 0 100.0 1266.5 425.0 1691.5 View list
5 2130159228 Davids, J (Jordan) 1 1.0 1 0 0 100.0 1268.3 425.0 1693.3 View list
6 2120147459 Johannes, Z (Zoe) 1 1.0 1 0 0 100.0 1240.5 425.0 1665.5 View list
7 2140193615 Ismail, A (Amara) 1 1.0 1 0 0 100.0 1261.4 425.0 1686.4 View list
8 2120137356 Glaser, M (Maya) 1 1.0 1 0 0 100.0 1239.0 425.0 1664.0 View list
9 2140300064 Lotter, S (Sofia) 1 1.0 1 0 0 100.0 1268.3 425.0 1693.3 View list
10 2130138501 November, K (Kihara) 1 1.0 1 0 0 100.0 1239.0 425.0 1664.0 View list
11 2110150293 Mpehlo, L (Liyakheka) 1 1.0 1 0 0 100.0 1240.5 425.0 1665.5 View list
12 2130139087 Steyn, S (Samantha) 1 1.0 1 0 0 100.0 1268.3 425.0 1693.3 View list
13 2130140707 Slabbert, A (Alexei) 1 1.0 1 0 0 100.0 1266.5 425.0 1691.5 View list
14 2120137369 Sigabi, L (Liyema) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 2120150468 Sybokwe, O (Ovayo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 2120153780 Van Wyk, A (Allizon-Rose) 1 1.0 1 0 0 100.0 1239.0 425.0 1664.0 View list
17 2130118022 Shapiro, H (Hannah) 1 0.0 0 0 1 0.0 1240.5 -425.0 815.5 View list
18 2130138971 Pretorius, M (Mia) 1 0.0 0 0 1 0.0 1239.0 -425.0 814.0 View list
19 2130157079 Patel, D (Deetya) 1 0.0 0 0 1 0.0 1261.4 -425.0 836.4 View list
20 2140150639 Mashua, M (Maisha) 1 0.0 0 0 1 0.0 1266.5 -425.0 841.5 View list