Individual Calculations April 2023 |
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Tuzlaru, Darius-Mihai Total change: 70.80 | | |
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Constanta County Chess Championship 2023 - U10 | Navodari | ROU | 2023-02-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1169 | 1104 | 2.00 | 2 | 1.17 | 40 | 46.80 | |
| Balan, Vladimir | | | 1121 | ROU | 1.00 | 1 | 0.52 | 40 | 20.80 | | Otvos, Mihnea-Andrei | | | 1216 | ROU | 1.00 | 1 | 0.65 | 40 | 26.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Chess Festival Satori Art 15th ed. - U10 years | Slobozia | ROU | 2023-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1143 | 1104 | 1.50 | 2 | 0.60 | 40 | 24.00 | |
| Otvos, Mihnea-Andrei | | | 1216 | ROU | 0.50 | 1 | 0.15 | 40 | 6.00 | | Quiros Florea, Rafael-Santiago | | | 1070 | ROU | 1.00 | 1 | 0.45 | 40 | 18.00 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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