Player Page

Vallabh, K (Kavi)
Dob: 2008/02/14 (U18)
Gender: Male
Chess SA id: 1080155639
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/07/27 (117 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 rating1232.4
Current Weighted rating1218.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1232.4
Current highest rating achieved1232.4
Current floor (min rating allowed)732.4
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)±158.3
Current Raw change used (final)0.0
Projected new Raw rating1232.4
Projected new Weighed rating1121.7
Projected new Weighted performance1041.6
Projected new final Raw rating (if new WP > new Raw)1232.4
Projected new highest rating1232.4
Projected new floor732.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1232.4
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 rating1201.1
Current Weighted rating1200.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1201.1
Current highest rating achieved1201.1
Current floor (min rating allowed)701.1
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)±165.6
Current Raw change used (final)0.0
Projected new Raw rating1201.1
Projected new Weighed rating1104.4
Projected new Weighted performance368.8
Projected new final Raw rating (if new WP > new Raw)1201.1
Projected new highest rating1201.1
Projected new floor701.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.1
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 rating1221.6
Current Weighted rating1220.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1221.6
Current highest rating achieved1221.6
Current floor (min rating allowed)721.6
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)±160.8
Current Raw change used (final)0.0
Projected new Raw rating1221.6
Projected new Weighed rating1123.2
Projected new Weighted performance356.2
Projected new final Raw rating (if new WP > new Raw)1221.6
Projected new highest rating1221.6
Projected new floor721.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1221.6
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 rating1275.6
Current Weighted rating1212.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1275.6
Current highest rating achieved1275.6
Current floor (min rating allowed)775.6
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)±148.9
Current Raw change used (final)0.0
Projected new Raw rating1275.6
Projected new Weighed rating1115.9
Projected new Weighted performance747.1
Projected new final Raw rating (if new WP > new Raw)1275.6
Projected new highest rating1275.6
Projected new floor775.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1275.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Helpmekaar Kollege Blitz Chess Invitational 2024 (B) 2024/07/27 2024/07/27 Johannesburg Metro (GJM) Blitz 8 0.25 9 8 7.5 1208.9 1180.9 Analysis
1 JCC Steyn City High Schools League 2024 (A) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 6 2.0 1214.3 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Helpmekaar Kollege Blitz Chess Invitational 2024 (B) 2024/07/27 2024/07/27 Johannesburg Metro (GJM) Blitz 8 0.25 9 8 7.5 1208.9 1180.9 Analysis
3 JCC Steyn City High Schools League 2024 (A) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 6 2.0 1214.3 1200.0 Analysis
2 Helpmekaar Kollege Blitz Chess Invitational Sep 2023 2023/09/16 2023/09/16 Johannesburg Metro (GJM) Blitz 8 0.25 9 8 4.0 1215.8 1200.0 Analysis
1 Gauteng Open Arnold Classic 2023 (U16) 2023/05/19 2023/05/19 Tshwane (GTP) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 9 1 4 9.5 67.9 151.8 1202.1 1353.9
White 6 4 1 1 4.5 75.0 212.5 1188.1 1400.6
Black 8 5 0 3 5.0 62.5 106.3 1212.6 1318.9
Standard All 6 2 0 4 2.0 33.3 -141.7 1320.7 1179.0
White 2 1 0 1 1.0 50.0 0.0 1293.3 1293.3
Black 4 1 0 3 1.0 25.0 -212.5 1334.3 1121.8
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 8 7 1 0 7.5 93.8 371.9 1113.2 1485.1
White 4 3 1 0 3.5 87.5 318.8 1135.5 1454.2
Black 4 4 0 0 4.0 100.0 425.0 1090.9 1515.9
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 27 16 1 10 16.5 61.1 94.4 1206.2 1300.7
White 12 7 1 4 7.5 62.5 106.3 1206.2 1312.5
Black 15 9 0 6 9.0 60.0 85.0 1206.2 1291.2
Standard All 6 2 0 4 2.0 33.3 -141.7 1320.7 1179.0
White 2 1 0 1 1.0 50.0 0.0 1293.3 1293.3
Black 4 1 0 3 1.0 25.0 -212.5 1334.3 1121.8
Rapid All 5 3 0 2 3.0 60.0 85.0 1232.7 1317.7
White 2 1 0 1 1.0 50.0 0.0 1240.8 1240.8
Black 3 2 0 1 2.0 66.7 141.7 1227.3 1369.0
Blitz All 16 11 1 4 11.5 71.9 185.9 1155.0 1341.0
White 8 5 1 2 5.5 68.8 159.4 1175.8 1335.1
Black 8 6 0 2 6.0 75.0 212.5 1134.3 1346.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1080307391 Ryan, K (Kaidyn) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
2 1080307387 Oktianjeka, N (Njo) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
3 1070307382 Nam-Hing, S (Santino) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
4 1080307369 Mclaughlin, M (Matthew) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
5 1070307368 Makinana, L (Lisakhanya) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
6 1080155580 Kooy, B (Bertu) 1 1.0 1 0 0 100.0 1215.8 425.0 1640.8 View list
7 1090154876 Kleynhans, R (Ruan) 1 1.0 1 0 0 100.0 1215.8 425.0 1640.8 View list
8 1070153742 Khandoo, J (Jiya) 1 1.0 1 0 0 100.0 1214.3 425.0 1639.3 View list
9 1090155559 Atam, J (Joel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1090161988 Akaloo, D (Deya) 1 1.0 1 0 0 100.0 1215.8 425.0 1640.8 View list
11 2100148407 Peega, O (Olertato) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1100145922 Sotheni, L (Lusiba) 1 1.0 1 0 0 100.0 1215.8 425.0 1640.8 View list
13 1090118195 Strydom, L (Leyan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1120158259 Townsend, B (Brian) 1 1.0 1 0 0 100.0 1214.3 425.0 1639.3 View list
15 1100307392 Tshukuudu, T (Themba) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
16 109073209 Van Niekerk, N (Neels) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
17 109058576 Dada, Y (Yaseen) 1 0.5 0 1 0 50.0 1208.9 0.0 1208.9 View list
18 1080153758 Siddharath, K (Kaushik) 1 0.0 0 0 1 0.0 1214.3 -425.0 789.3 View list
19 109086017 Roetz, K (Kyle) 1 0.0 0 0 1 0.0 1215.8 -425.0 790.8 View list
20 1080152480 Pagenkopf, C (Christian) 1 0.0 0 0 1 0.0 1214.3 -425.0 789.3 View list