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Blitz:
Individual Calculations April 2023 |
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| Kalaizis, Christos Total change: -56.60 | |   |
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| ACC Sunday Blitz Mar 2023 - 2 | Athens | GRE | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1423 | 2.00 | 6 | -0.76 | 20 | -15.20 | |
|  De Weird, Matthias | | | 1931 | BEL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Varvarigos, Angelos | | | 1289 | GRE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Stratis, Orestis | | | 1406 | CYP | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Mantousis, Evangelos | | | 1426 | GRE | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Masa, Alexandros | | | 1634 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ketenci, Yalcin | | | 1193 | GRE | 0.50 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | ACC Sunday Blitz Mar 2023 - 3 | Athens | GRE | 2023-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1423 | 1.00 | 6 | -1.41 | 20 | -28.20 | |
| | Tsampas, Charalampos | | | 1495 | GRE | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Giannoukakos, Nikolaos | | | 1379 | GRE | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Alexandridis, Dimitrios | | | 1268 | GRE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Masa, Alexandros | | | 1634 | GRE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Evtin, Dmitriy | | | 1626 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pavlis, Antonios | | | 1599 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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 Mar 2023 - 4 | Athens | GRE | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1423 | 2.00 | 5 | -0.66 | 20 | -13.20 | |
| | Karounis, Ioannis | | | 1580 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Christakopoulos, Panagiotis | | | 1305 | GRE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Xymialis, Aristeidis | | | 1225 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Evtin, Dmitriy | | | 1626 | RUS | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Mandridis, Pantelis | | | 1267 | GRE | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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