Individual Calculations September 2011 |
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Sahpatsidis, Haralabos Total change: -15.15 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Attica Team Friendship Cup 2011 - B' Group | Attiki | GRE | 2011-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1398 | 1543 | 1.50 | 3 | -0.56 | 15 | -8.40 | |
| Pramateftaki, Loukia | | | 1344 | GRE | 1.00 | 1 | 0.24 | 15 | 3.60 | | Zannias, Georgios | | | 1552 | GRE | 0.00 | 1 | -0.49 | 15 | -7.35 | | Stergiotis, Fragkiskos | | | 1297 | GRE | 0.50 | 1 | -0.31 | 15 | -4.65 | | 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) | | 9th chess open of Fysiolatris - B' Group | Nikaia - Athens | GRE | 2011-06-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1336 | 1510 | 1.00 | 2 | -0.45 | 15 | -6.75 | |
| Kalyvas, Grigorios | | | 1290 | GRE | 1.00 | 1 | 0.22 | 15 | 3.30 | | Tsichlis, Christos-Nektarios | | | 1382 | GRE | 0.00 | 1 | -0.67 | 15 | -10.05 | | 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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