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Individual Calculations November 2021 |
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| Zlate-Ion, Matei Total change: 121.60 | |   |
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| European Youth Chess Championship 2021 - Open 08 | Local venues | GRE | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1120 | 2.50 | 5 | 1.38 | 40 | 55.20 | |
|  Roche Fraile, Carlos | | | 1335 | ESP | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Makeev, Igor | | | 1314 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Troshichev, Yaroslav | | | 1418 | RUS | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Chua, Daniel James | | | 1385 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Livnansky, Tomas | | | 1260 | SVK | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | | | Busteni City Cup Open | Poiana Tapului | ROU | 2021-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1120 | 3.00 | 5 | 1.66 | 40 | 66.40 | |
| | Serban, Viorel | | | 1520 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vasile, Matei | | | 1336 | ROU | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Covaci, Stefan | | | 1517 | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nenciulescu, Luca-Stefan | | | 1220 | ROU | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Moroita, Stefan | | | 1045 | ROU | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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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