Player Page

Verreynne, K (Kobus)
Dob: 2013/06/28 (U12)
Gender: Male
Chess SA id: 1130141030
FIDE id:
Region: Capricorn (LCP)
Citizen: RSA
Title(s):
Last active: 2024/05/25 (30 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 rating1353.4
Current Weighted rating1310.0
Current Weighted performance1295.1
Current official/published rating (highest between Raw, WR and WP)1353.4
Current highest rating achieved1353.4
Current floor (min rating allowed)853.4
Current K-factor36
Games played this month5
Score (S)3.5
Expected score (We)2.93
Difference (S-We)0.36
Current Raw change (no limits, including tournament time weight)12.9
Current min/max change allowed (with limits)±133.3
Current Raw change used (final)12.9
Projected new Raw rating1366.3
Projected new Weighed rating1207.2
Projected new Weighted performance1332.9
Projected new final Raw rating (if new WP > new Raw)1366.3
Projected new highest rating1366.3
Projected new floor866.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1366.3
Projected effective change (new Official - current Official)+12.9
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 rating1377.6
Current Weighted rating1315.8
Current Weighted performance1343.2
Current official/published rating (highest between Raw, WR and WP)1377.6
Current highest rating achieved1377.6
Current floor (min rating allowed)877.6
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)±128.7
Current Raw change used (final)0.0
Projected new Raw rating1377.6
Projected new Weighed rating1212.7
Projected new Weighted performance1343.2
Projected new final Raw rating (if new WP > new Raw)1377.6
Projected new highest rating1377.6
Projected new floor877.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1377.6
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 month5
Score (S)3.5
Expected score (We)2.65
Difference (S-We)0.85
Current Raw change (no limits, including tournament time weight)30.6
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)30.6
Projected new Raw rating1230.6
Projected new Weighed rating1104.0
Projected new Weighted performance787.3
Projected new final Raw rating (if new WP > new Raw)1230.6
Projected new highest rating1230.6
Projected new floor730.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.6
Projected effective change (new Official - current Official)+30.6
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
Tournament: Capricorn District Primary Schools League Finals 2024 (U11A)
Start: 2024/05/25  End: 2024/05/25  Host: LCP  Type: Rapid   Time: 32  Time weight: 0.63  Rounds: 5
Games: 5  Score: 3.5
Main rating: 1353.4  Rating gain/loss: 12.9
Type rating: 1200.0  Rating gain/loss: 30.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 Capricorn District Primary Schools League Finals 2024 (U11A) 2024/05/25 2024/05/25 Capricorn (LCP) Rapid 32 0.63 5 5 3.5 1353.4 1200.0 Analysis
6 Capricorn Junior Qualifying 4 2024 (U12) 2024/05/04 2024/05/04 Capricorn (LCP) Standard 60 0.83 5 5 4.5 1316.1 1338.4 Analysis
5 University of Limpopo Rapid Tournament 2024 (Junior) 2024/04/12 2024/04/12 Capricorn (LCP) Rapid 30 0.60 5 4 2.0 1331.2 1200.0 Analysis
4 Capricorn District Junior Qualifying 3 2024 (U12) 2024/03/09 2024/03/09 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1328.2 1335.9 Analysis
3 Capricorn Open Chess Championship 2024 (B) 2024/03/02 2024/03/02 Capricorn (LCP) Standard 60 0.83 5 1 1.0 1328.2 1335.9 Analysis
2 Capricorn District Chess Junior Qualifying Tournament 2024 (U12) 2024/02/03 2024/02/03 Capricorn (LCP) Standard 60 0.83 5 5 4.0 1302.2 1304.6 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1343.5 1349.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
15 Capricorn District Primary Schools League Finals 2024 (U11A) 2024/05/25 2024/05/25 Capricorn (LCP) Rapid 32 0.63 5 5 3.5 1353.4 1200.0 Analysis
14 Capricorn Junior Qualifying 4 2024 (U12) 2024/05/04 2024/05/04 Capricorn (LCP) Standard 60 0.83 5 5 4.5 1316.1 1338.4 Analysis
13 University of Limpopo Rapid Tournament 2024 (Junior) 2024/04/12 2024/04/12 Capricorn (LCP) Rapid 30 0.60 5 4 2.0 1331.2 1200.0 Analysis
12 Capricorn District Junior Qualifying 3 2024 (U12) 2024/03/09 2024/03/09 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1328.2 1335.9 Analysis
11 Capricorn Open Chess Championship 2024 (B) 2024/03/02 2024/03/02 Capricorn (LCP) Standard 60 0.83 5 1 1.0 1328.2 1335.9 Analysis
10 Capricorn District Chess Junior Qualifying Tournament 2024 (U12) 2024/02/03 2024/02/03 Capricorn (LCP) Standard 60 0.83 5 5 4.0 1302.2 1304.6 Analysis
9 2024 Gauteng Inter-Region Chess Championship (U12A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1343.5 1349.2 Analysis
8 2023 Capricorn District Junior Final Trials (U12 Boys (Group 1)) 2023/11/11 2023/11/11 Capricorn (LCP) Standard 60 0.83 6 5 3.0 1300.3 1300.7 Analysis
7 Capricorn District Chess Qualifying Tournament 2023 (U12) 2023/10/28 2023/10/28 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1299.7 1299.3 Analysis
6 Capricorn District Chess Qualifying Tournament 2023 (U12) 2023/10/28 2023/10/28 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1299.7 1299.3 Analysis
5 Capricorn Qualifying March 2023 (U12) 2023/03/11 2023/03/11 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1282.6 1287.4 Analysis
4 Capricorn Qualifying February 4th 2023 (U12) 2023/02/04 2023/02/04 Capricorn (LCP) Standard 60 0.83 5 5 4.0 1250.0 1248.2 Analysis
3 2022 South African Junior Team Chess Championships (U10 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 4.0 1198.2 1196.7 Analysis
2 Capricorn Qualifying August 2022 (U10) 2022/08/27 2022/08/27 Capricorn (LCP) Standard 60 0.83 5 5 2.0 1217.6 1221.2 Analysis
1 Capricorn Qualifying May 2022 (U10) 2022/05/21 2022/05/21 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 30 18 2 10 19.0 63.3 113.3 1239.8 1353.1
White 15 10 0 5 10.0 66.7 141.7 1235.7 1377.3
Black 15 8 2 5 9.0 60.0 85.0 1243.9 1328.9
Standard All 21 13 1 7 13.5 64.3 121.4 1240.0 1361.5
White 10 8 0 2 8.0 80.0 255.0 1239.4 1494.4
Black 11 5 1 5 5.5 50.0 0.0 1240.6 1240.6
Rapid All 9 5 1 3 5.5 61.1 94.4 1239.1 1333.5
White 5 2 0 3 2.0 40.0 -85.0 1228.1 1143.1
Black 4 3 1 0 3.5 87.5 318.8 1252.9 1571.6
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 71 43 2 26 44.0 62.0 101.8 1241.0 1342.8
White 36 25 0 11 25.0 69.4 165.3 1233.3 1398.6
Black 35 18 2 15 19.0 54.3 36.4 1248.9 1285.3
Standard All 62 38 1 23 38.5 62.1 102.8 1241.3 1344.1
White 31 23 0 8 23.0 74.2 205.6 1234.2 1439.8
Black 31 15 1 15 15.5 50.0 0.0 1248.4 1248.4
Rapid All 9 5 1 3 5.5 61.1 94.4 1239.1 1333.5
White 5 2 0 3 2.0 40.0 -85.0 1228.1 1143.1
Black 4 3 1 0 3.5 87.5 318.8 1252.9 1571.6
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 1130141032 Zitha, VI (Vun`we) 3 2.0 2 0 1 66.7 1327.3 141.7 1469.0 View list
2 1150145359 Mamadi, O (Omega) 2 2.0 2 0 0 100.0 1272.9 425.0 1697.9 View list
3 1120190542 Mehta, A (Aryan) 2 2.0 2 0 0 100.0 1299.7 425.0 1724.7 View list
4 2120190548 Mokonyana, M (Molemo) 2 2.0 2 0 0 100.0 1299.7 425.0 1724.7 View list
5 1120190555 Mphashe, S (Seoka) 2 2.0 2 0 0 100.0 1299.7 425.0 1724.7 View list
6 1130149367 Pelser, D (Dion) 2 2.0 2 0 0 100.0 1327.8 425.0 1752.8 View list
7 1130145358 Mamadi, A (Alpha) 2 1.0 1 0 1 50.0 1275.2 0.0 1275.2 View list
8 1130141028 Swart, C (Christopher) 2 1.0 0 2 0 50.0 1334.8 0.0 1334.8 View list
9 1120141044 Kotzee, J (Juvan) 2 0.0 0 0 2 0.0 1291.4 -425.0 866.4 View list
10 1120151922 Prince, A (Aaron) 2 0.0 0 0 2 0.0 1299.7 -425.0 874.7 View list
11 1120190564 Seanego, G (Glen) 2 0.0 0 0 2 0.0 1299.7 -425.0 874.7 View list
12 1140190507 Legodi, S (Shiloh) 1 1.0 1 0 0 100.0 1316.1 425.0 1741.1 View list
13 1120107815 Gruenenfelder, L (Laker) 1 1.0 1 0 0 100.0 1343.5 425.0 1768.5 View list
14 2120151902 De Klerk, E (Eduané) 1 1.0 1 0 0 100.0 1282.6 425.0 1707.6 View list
15 1130141015 De Beer, R (Ruan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1150141020 Kgaphola, R (Retang) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
17 1130132640 Kellerman, M (Micah) 1 1.0 1 0 0 100.0 1316.1 425.0 1741.1 View list
18 1140147682 Kalpee, R (Rahul) 1 1.0 1 0 0 100.0 1198.2 425.0 1623.2 View list
19 2120149339 Gwewera, N (Natalie) 1 1.0 1 0 0 100.0 1282.6 425.0 1707.6 View list
20 2120145377 Lekalakala, RL (Rorisang) 1 1.0 1 0 0 100.0 1250.0 425.0 1675.0 View list