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Individual Calculations December 2022 |
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| Platonovs, Nikolajs Total change: -78.40 | |   |
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| European Youth Chess Championship 2022 - U10 Open | Antalya | TUR | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1678 | 3.50 | 7 | -2.69 | 40 | -107.60 | |
|  Kudrin, Ivan | | | 1290 | FID | 0.50 | 1 | -0.41 | 40 | -16.40 | | | To, Nam Long | | | 1213 | MNC | 1.00 | 1 | 0.05 | 40 | 2.00 | |  Aghazada, Mirnamig | | | 1400 | AZE | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Dal, Emir Saygin | | | 1455 | TUR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Budak, Gokay | | | 1278 * | TUR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Bulut, Kemal | | | 1218 | TUR | 1.00 | 1 | 0.05 | 40 | 2.00 | | | Petrovski, Nikola | | | 1386 | MKD | 0.00 | 1 | -0.85 | 40 | -34.00 | | | * 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) | | | | Latvian Independence Day Classical Chess Championship-2022 | Riga | LAT | 2022-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 1678 | 1.50 | 4 | 0.73 | 40 | 29.20 | |
| | Mierins, Emils Janis | | | 2102 | LAT | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Kretainis, Kristaps | | | 2180 | LAT | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Levchenkov, Vitaly | f | | 2020 | LAT | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Valdats, Reinis | | | 1647 | LAT | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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) | | |
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