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Blitz:
Individual Calculations May 2023 |
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| Kalaizis, Christos Total change: 3.60 | |   |
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| ACC Sunday Blitz Apr 2023 - 1 | Athens | GRE | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1366 | 2.50 | 6 | 0.28 | 20 | 5.60 | |
|  Masa, Alexandros | | | 1679 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Zaires Karanasios, Konstantinos | | | 1390 | GRE | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Pantelias, Spyridon | | | 1359 | GRE | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Fragkos, Konstantinos | | | 1449 | GRE | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Mantousis, Evangelos | | | 1440 | GRE | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Tsitimakis, Periklis | | | 1505 | GRE | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | ACC Friday Blitz Apr 2023 - 1 | Athens | GRE | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1366 | 4.00 | 7 | 0.17 | 20 | 3.40 | |
| | Sgourakis, Konstantinos | | | 1320 | GRE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Sokolowski, Jakub Na | | | 1518 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Pefanis, Kosmas | | | 1422 | GRE | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Ververis, Fotios | | | 1325 | GRE | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Roumeliotis, Andreas | | | 1231 | GRE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ketenci, Yalcin | | | 1187 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kokalas, Paschalis | | | 1307 | GRE | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | ACC Friday Blitz Apr 2023 - 3 | Athens | GRE | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1366 | 1.50 | 4 | -0.27 | 20 | -5.40 | |
| | Pefanis, Kosmas | | | 1422 | GRE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Ladas, Dimitrios | | | 1816 | GRE | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Ketenci, Yalcin | | | 1187 | GRE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Ververis, Fotios | | | 1325 | GRE | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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