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Individual Calculations November 2023 |
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| Buzgaru, Gabriel Total change: -23.20 | |   |
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| Romania 3rd League 2023 - group IX Round 2 | Romania | ROU | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1755 | 0.00 | 1 | -0.45 | 20 | -9.00 | |
|  Cotoros, Eduard | | | 1791 | ROU | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | | | Medgidia Cup - Open | Medgidia | ROU | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1752 | 4.00 | 6 | -0.71 | 20 | -14.20 | |
|  Craciun, Dorian-Raul | | | 1508 | ROU | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Trofimov, Andrei | | | 1352 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Carac, Radu-Ionut | | | 1550 | ROU | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Schmit, Andrei-Marian | | | 1229 | ROU | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Enache, Florin | | | 1637 | ROU | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Hristova, Ivelina | | | 1683 | BUL | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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