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Individual Calculations July 2017 |
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| Isik, Alparslan Total change: 50.40 | |   |
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| European Amateur Chess Championship 2017 Under 2300 | Nis | SRB | 2017-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2143 | 2161 | 5.50 | 9 | 0.79 | 40 | 31.60 | |
|  Okuyaz, Duru | | wc | 2017 | TUR | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Livaja, Mario | | | 2254 | SRB | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Zivkovic, Momcilo | | | 2107 | SRB | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Baglan, Esat | f | | 2285 | TUR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Mitrandzas, Athanasios | | | 2095 | GRE | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Markovic, Marko | f | | 2229 | SRB | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Zivkovic, Marko | | | 2263 | SRB | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Bozinovic, Boban | c | | 1967 | AUT | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Arandjelovic, Aleksandar Z | | | 2067 | SRB | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | Silver Lake 2017 - A | Veliko Gradiste | SRB | 2017-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2161 | 4.00 | 9 | 0.47 | 40 | 18.80 | |
| | Koksal, Ege | f | | 2405 | TUR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Acosta, Mariano | | | 1993 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Velickovic, Sasa | m | | 2309 | SRB | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Zegarac, Vuk | f | | 2315 | SRB | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Baglan, Esat | f | | 2285 | TUR | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Atakisi, Umut | m | | 2385 | TUR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vujacic, Borivoje | f | | 2239 | SRB | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Dolgun, Can | | | 1996 | TUR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Popovic, Aleksandar M | f | | 2262 | SRB | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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